Strong Mailing Envelopes

200 results
6" x 10" Self-Sealing Padded Mailer, #0, White, 25/Carton (B803WSS25PK) image 1
Item: 497221
Model: B803WSS25PK

Excellent protection. Kraft paper liner with macerated paper between the plies for cushioning. Mailer features a double-fold and double-glued bottom flap construction for increased protection..Fiber padding expands as package is handled absorbing shock and protecting contents from damage..Mailers feature peel and seal closure..End flaps are coated with a natural rubber adhesive that only adheres to itself and keeps contents secure during shipping..Bags are both moisture and puncture resistant..No additional cushioning needed..An all-purpose, paper cushioned mailer constructed from a heavy-duty kraft with a uniform inner padding available in ten sizes with self-seal or regular closure. This environmentally sound mailer offers excellent cushioning protection while reducing freight costs, minimizing warehouse storage space and simplifying inventory logistics.

Price is  $43.69
Unit of measure 25/Carton
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Quality Park Self Seal Kraft Catalog Envelopes, 10" x 15", Brown, 250/Carton (QUA43862) image 1
Item: 507912
Model: QUA43862

Ensure shipped items maintain a professional appearance with this 250-pack of self-sealing catalog envelopes. Made from tear-resistant 28-pound brown kraft paper, these envelopes keep shipped items safe and easily accommodate bulky documents with their generous capacity. These brown kraft catalog envelopes improve efficiency with self-sealing closures that offer fast, strong seals with no need for moisture..Catalog envelope is a reliable choice for multiple kinds of personal and business mailing purposes.Made from brown kraft paper that conceals contents from prying eyes.Dimensions: 10"L x 15"H.Self seal for secured sealing.Full carton contains complete total of 250 envelopes.Ship marketing materials, mailers and a variety of professional documents with this box of 250 brown kraft self-sealing catalog envelopes.

Price is  $248.99
Unit of measure 250/Carton
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6" x 10" Self-Sealing Padded Mailer, #0, White, 250/Carton (B803WSS) image 1
Item: 630746
Model: B803WSS

Excellent protection. Kraft paper liner with macerated paper between the plies for cushioning. Mailer features a double-fold and double-glued bottom flap construction for increased protection..Fiber padding expands as package is handled absorbing shock and protecting contents from damage..Mailers feature peel and seal closure..End flaps are coated with a natural rubber adhesive that only adheres to itself and keeps contents secure during shipping..Bags are both moisture and puncture resistant..No additional cushioning needed..An all-purpose, paper cushioned mailer constructed from a heavy-duty kraft with a uniform inner padding available in ten sizes with self-seal or regular closure. This environmentally sound mailer offers excellent cushioning protection while reducing freight costs, minimizing warehouse storage space and simplifying inventory logistics.

Price is  $137.99
Unit of measure 250/Carton
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9.75" x 12.25" Self-Sealing Fiberboard Mailer, 100/Carton (MJ4) image 1
Item: 24476689
Model: 70-9466

Mail Jacket mailer is strong, rigid paperboard packaging made with high-quality, hand-sorted, recycled materials. It is constructed with a bottom fold for superior strength. The pressure-sensitive, self-sealing adhesive closure system is reliable, tamper-evident and easy to use..Overall mailer dimensions: 9.75" x 12.25".Features a self-sealing closure for easy and secure mailing.Comes in white and made of paperboard.Tear-off strip opens easily without harming contents.100 mailers per carton.Made from 100% recycled content, 95% of which is post-consumer recycled.This product is manufactured by a certified MBE (minority owned business).This product is manufactured by a certified WBE (women owned business)

Price is  $57.19
Unit of measure 100/Carton
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19" x 24" Self-Sealing Poly Mailer, White, 100/Carton (B877100PK) image 1
Item: 1693954
Model: B877100PK

Ship with confidence using these 19" x 24" Self-Sealing Poly Mailers in White. Designed for durability and convenience, these lightweight mailers resist moisture, tearing, and punctures—making them ideal for non-fragile items. The self-sealing adhesive strip ensures a secure closure without the need for tape, and each carton includes 100 mailers for efficient, high-volume shipping..Strong, polyethylene mailers protect products from moisture during shipping..Mailers are puncture, water, tamper and tear resistant..High strength seams will keep contents intact even if over packed..The outer surface of the mailer is white and the inner lining is silver..Labels stamps and ink adhere well..Self-seal.

Price is  $99.09
Unit of measure 100/Carton
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Staples Tyvek EasyClose Catalog Envelopes, 10"L x 13"H, White, 100/Box (ST19872) image 1
Item: 534925
Model: ST19872

Ship a variety of bulky documents and mailers with this box of 100 Tyvek catalog envelopes. These envelopes accommodate a variety of bulky mailers with their generous dimensions and guard shipped items against tearing, punctures and moisture with their 14-pound material. Featuring QuickStrip closures, these Staples EasyClose catalog envelopes offer strong, reliable seals without the need for moisture..Tyvek Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes.White Tyvek envelopes provide superior protection for mailing important materials or documents.Dimensions: 10"L x 13"H, size #13.EasyClose peel-and-stick closures to speed up mail preparation time. Whether sending materials across the country or across the office, these envelopes stay sealed for safety, and convenience.Envelopes come in boxes of 100, making them an easy and economical choice for the business that needs to spend wisely without sacrificing quality.QuickStrip closure is quick and easy to use - simply remove strip and press to close.Water and moisture resistant.Make sure shipped materials arrive in perfect condition with this box of 100 Staples white Tyvek EasyClose catalog envelopes.

Price is  $113.19
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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17" x 21" Self-Sealing Fiberboard Mailer, White, 100/Carton (RM7W) image 1
Item: 447191
Model: RM7W

The 17" x 21" Tab-Lock White Flat Mailers are made from strong chipboard and require no additional stiffeners to protect your documents. Sold 100 per Case..Dimensions: 17" x 21".Rigid chipboard construction protects contents from bending and crushing.Economical locking tabs secure contents.Attractive white mailers provide a clean and professional appearance.Lightweight mailers reduces postage costs.Manufactured from .028 white chipboard..Strong chipboard mailers protect photos and documents during shipping..Light-weight to save on postage, no additional stiffeners needed..Economical tab-lock closure..Sold 100 per case..Self-Seal White Flat Mailers are strong to protect photos and documents during shipping.

Price is  $180.99
Unit of measure 100/Carton
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Staples Self Seal Kraft Catalog Envelopes, 6” x 9”, Brown, 100/Box (50262) image 1
Item: 381964
Model: ST50262-CC

Get catalogs and brochures out to customers with these Staples self-sealing catalog envelopes. Each envelope has a self-adhesive flap that lets you close them securely shut, while the hardy 28-pound brown kraft paper provides durability and a classic appearance. These Staples self-sealing catalog envelopes are large enough to safely accommodate photos, cards and other similar documents without folding them..Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes.Comes in brown and made of kraft.Dimensions: 6"L x 9"H; size #1.Self Seal flap closure keeps your documents secured inside the envelope.Envelopes come in boxes of 100, making them an easy and economical choice.Mail brochures and catalogs without bending them using this 100-pack of Staples brown kraft 6 x 9-inch self-sealing catalog envelopes.

Price is  $29.99
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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19" x 24" Self-Sealing Poly Mailer, White, 200/Carton (B877) image 1
Item: 24449617
Model: B877

Designed to protect mailed items from damage and prying eyes. Tear-resistant and durable poly mailer is built from co-extruded poly to withstand overstuffing and the wear and tear of shipping. This opaque poly mailer has a white outer surface and silver inner surface for added security..Strong, polyethylene mailers protect products from moisture during shipping..Mailers are puncture, water, tamper and tear resistant..High strength seams will keep contents intact even if over packed..The outer surface of the mailer is white and the inner lining is silver..Labels stamps and ink adhere well..Self-seal.

Price is  $167.29
Unit of measure 200/Carton
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12" x 15" Self-Sealing Padded EverTec Mailer, #5, Kraft, 100/Carton (5TMECO) image 1
Item: 24468679
Model: 5TMECO

The Pregis EverTec™ Mailer brings paper power to your supply chain. How? This is the only mailer that brings lightweight, strong, and flexible padded functionality and curbside recyclability to the marketplace. Even better, a flexible design increases packing speeds too. Now that's the power of paper in action. A strong bottom and side heat seals bring added strength. A self-seal adhesive closure is tamper-evident, yet accessible..The only mailer that brings lightweight, strong, and flexible padded functionality and curbside recyclability to the marketplace.Durable "Everlasting" performance – Highly puncture resistant, with flexible “give” to protect the precious cargo through every last trip..Where Satisfaction meets sustainability – Eco-friendly materials and an easy pull-tear strip.Easy to recycle – Slam-dunk these mailers into recycling bins to restart the cycle of green enterprise, mailing worldwide.True "Evergreen" solution – Eliminates landfill waste by reducing damaged items, and creates a circular recycling stream, protecting what's inside and out..Premium damage protection – Padded construction with strong bottom and side heat sealing, cushions the package for high-impact resistance.Made of kraft paper

Price is  $87.99
Unit of measure 100/Carton
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7" x 9" Self-Sealing Fiberboard Mailer, White, 100/Carton (RM10W) image 1
Item: 424848
Model: RM10W

The 7" x 9" Tab-Lock White Flat Mailers are made from strong chipboard and require no additional stiffeners to protect your documents. Sold 100 per Case..Dimensions: 7" x 9".Manufactured from .028 white chipboard..Strong chipboard mailers protect photos and documents during shipping..Light-weight to save on postage, no additional stiffeners needed..Economical tab-lock closure..Sold 100 per case..Attractive white mailers provide a clean, professional and high quality appearance.Economical tab lock closure keeps contents secure, allows for repeated use and offers indefinite shelf life.Items remain flat during shipment without the added expense of additional stiffeners.Recommended for shipping photos, artwork or important documents.Lightweight to save on postage.80% recycled.Self-Seal White Flat Mailers are strong to protect photos and documents during shipping.

Price is  $38.69
Unit of measure 100/Carton
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9" x 11.5" Self-Sealing Fiberboard Mailer, 100/Carton (MJ3) image 1
Item: 24476690
Model: 70-9465

Mail Jacket mailer is strong, rigid paperboard packaging made with high-quality, hand-sorted, recycled materials. It is constructed with a bottom fold for superior strength. The pressure-sensitive, self-sealing adhesive closure system is reliable, tamper-evident and easy to use..Overall mailer dimensions: 9" x 11.5".Features a self-sealing closure for easy and secure mailing.Comes in white and made of paperboard.Tear-off strip opens easily without harming contents.100 mailers per carton.Made from 100% recycled content, 95% of which is post-consumer recycled.This product is manufactured by a certified MBE (minority owned business).This product is manufactured by a certified WBE (women owned business)

Price is  $70.09
Unit of measure 100/Carton
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JAM Paper® Plastic Envelopes with Button and String Tie Closure, Letter Booklet, 9.75 x 13, Smoke Gray, 12/Pack (218B1SM) image 1
Item: 263022
Model: 218B1SM

JAM Paper® Smoke Grey Letter Booklet Plastic Envelope with Button and String Tie Closure is an effective, durable, and easy to use unit for storing and protecting all of your important documents! These envelopes are made of pliable, yet sturdy plastic and feature secure, two button strong tie closure. Each one is about 10 x 13 inches in size . Store documents or transport them from place to place with an accent of classic grey. Protect your documents from scratches, bends, and tears in any environment. Organize your documents while giving them the utmost protection against damage by using this 12 pack of versatile envelopes!.Size: 9 3/4" x 13".Closure: Button & string.Opening: Booklet.Plastic material provides longevity so if you have photographs or letters that you wish to preserve.These envelopes are also handy for storing recipes, scrapbook materials, and other accumulating papers.For work efficiency, use plastic button and string envelopes to categorize and color code files.Larger sized envelopes keep booklets and contracts unbent and secure.Envelopes are offered in a wide variety of sizes for both home and office management.12 per pack.Expansion: 1.25".JAM Paper® Plastic button and string closure envelope in smoke gray color measures 9.75" x 13" and is sold as 12 per pack.

Price is  $33.79
Unit of measure 12/Pack
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JAM Paper #7 Coin Tear-Proof Tyvek Open End Envelopes, 3.5 x 6.5, White, 25/Pack (2131076) image 1
Item: 2329342
Model: 2131076

Get the lasting durability of DuPont's Tyvek polymer with JAM Paper® #7 Heavy Duty White Tyvek Coin Envelopes. These superior quality open-end envelopes are waterproof, stronger and more tear-resistant than regular paper envelopes. The straight flap provides a protective cover for your cards and the self-adhesive strip ensures they will be secure. Each 3.5 x 6.5 inch envelope in this 25 piece pack is perfect for mailing important documents at home, school, or work. They have a smooth finish and are manufactured from 10% recycled materials, making them stylish and eco-friendly. Tyvek is a registered trademark of DuPont, an established chemical company that develops the powerful polymer used to make these envelopes..#7 Coin Tyvek Envelopes - 3 1/2" x 6 1/2".Made with white paper.#7 Coin - 3 1/2" x 6 1/2".Self Adhesive Closure 25 envelopes per pack.Self Adhesive Closure.25 envelopes per pack.Safety Data Sheet.JAM Paper® Tyvek Envelopes provide exceptionally durable protection for your mailed items!

Price is  $14.89
Unit of measure 25/Pack
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13" x 18" Self-Sealing Fiberboard Mailer, White, 100/Carton (RM18SS) image 1
Item: 447178
Model: RM18SS

The 13" x 18" Self-Seal White Flat Mailers are made from strong chipboard and require no additional stiffeners to protect your documents. Sold 100 per Case..Strong chipboard mailers protect photos and documents during shipping..Manufactured from lightweight chipboard to save on freight costs..No additional stiffeners needed..Peel-and-seal closure..Pull tab tear strip for easy opening..Self-Seal White Flat Mailers are strong to protect photos and documents during shipping.

Price is  $190.79
Unit of measure 100/Carton
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JAM Paper 4 x 5.5 Booklet Foil Envelopes with Self-Adhesive Closure, Gold, 25/Pack (1324894) image 1
Item: 24295163
Model: 1324894

Break the mold from basic mail using JAM Paper® Booklet Envelopes with Self Adhesive Closure. You'll certainly be remembered when recipients receive these gold foil envelopes, as their surprising color and shiny finish immediately attract attention. Whether you are sending birthday invitations for your son's pirate-themed birthday party, business correspondence, special announcements, or greetings, your contents stay stylish and damage-free inside these tear-proof and water-resistant envelopes. This pack contains 25 gold foil envelopes. Each envelope measures 4" x 5 1/2", has a booklet opening, straight flap, self adhesive strip closure, and shiny finish..Color: Gold.Size: 4 x 5.5 inches.Quantity: 25 /pack.Fashioned from heavy-duty tear-proof foil. Envelopes feature a peal & seal closure and are water resistant..Perfect for personal mail, business mailings, greeting cards, announcements, and so much more!.With Jam Paper's wide variety of speciality envelopes you can be sure to find what you need for your projects no matter how large or small.

Price is  $32.99
Unit of measure 25/Pack
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Staples Clasp & Moistenable Glue #15.5 Kraft Catalog Envelopes, 12" x 15.5", Brown, 100/Box (472902/19273) image 1
Item: 472902
Model: ST472902-CC

Reuse envelopes as needed with these Staples kraft brown clasp envelopes. Each envelope features a sturdy metal clasp and gumming to create an extra-strong seal, guarding privacy and protecting papers from damage and dirt. These Staples kraft brown clasp envelopes are produced with heavy-duty 28-pound kraft paper to provide durability, and they are sold in boxes of 100, so stocking up the office supply closet is easy..Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes.Comes in brown and made of kraft.Dimensions: 12"L x 15.5"H; size #15.5.Clasp & moistenable glue for secured sealing.Envelopes come in boxes of 100, making them an easy and economical choice.Enjoy convenient, reusable packaging with this 100-pack of Staples kraft 12 x 15.5-inch brown clasp envelopes.

Price is  $37.79
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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JAM Paper Self Seal Nonstandard Envelope, 8 1/2" x 8 1/2", Brown Kraft, 50/Pack (8575-GB-50) image 1
Item: 24578312
Model: 8575-GB-50

Square envelopes are perfect for announcements, special events, corporate dinners, wedding reception invites, greeting cards, holiday cards, other invitations, direct mail, or general use. With a modern, square back flap and sleek design, these envelopes will compliment your stylish invitations, tasteful thank you cards, or meaningful notes. They are excellent for any formal or business occasion and also work well as shipping envelopes for a variety of small or flat items. You can’t go wrong with such a versatile choice. Best of all, these envelopes feature a peel-and-press sealing method! Simply remove the adhesive strip on the inside of the back flap and press down to seal your envelopes. You’ll get a great seal every time, no moistening required. The 70 lb. text-weight envelopes are an excellent choice because they are durable and will protect whatever you use them for. The sturdy and durable thickness of the envelopes in this 50 pack makes them perfect for shipping long distances without bending or tearing. When printed on, LUX envelopes are complemented with a wide variety of ink colors. You won’t have to worry about paper jams, tears, or ink smears with these envelopes. These envelopes are also ideal for addressing notes and invitations by hand. Whether you use a gel pen or calligraphy pens, you’ll be impressed with the high-quality, smudge-resistant paper. These envelopes measure 8 1/2” x 8 1/2” (216 mm x 216 mm)..SQUARE ENVELOPES: Designed to fit our 8 1/4” x 8 1/4” card, these 8 1/2” x 8 1/2” envelopes are also.PEEL & PRESS SEAL: The self-seal design of these envelopes is perfect for anyone who doesn’t want to.PRINTABLE & CUSTOMIZABLE: If you want to customize or label your envelopes with zero hassle, you’re.RECYCLED, RUSTIC STYLE: If you enjoy a more rustic aesthetic, these Grocery Bag paper envelopes are a perfect choice. The high-quality construction and material combined with the recycled look of this paper will get your rustic-chic theme across. If brown isn’t the color you’re looking for, we have other classic options available..USE TO ACCOMPANY GIFTS: These small envelopes are constructed from heavyweight LUX paper stock, making them durable and perfect for a variety of occasions. Use these for square notes and cards to place on top of holiday gifts or even to accompany birthday, baby shower, bridal shower, Mother’s Day, Valentine’s Day, or wedding gifts.

Price is  $15.79
Unit of measure 50/Pack
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9" x 11.5" Peel & Seal Fiberboard Mailers, 25/Box (64014) image 1
Item: 813415
Model: QUA64014

Protect items from getting damaged with these Quality Park Redi-Strip photo and document envelopes. Each envelope is made from durable 100-percent recycled fiberboard, making them environmentally friendly, while their convenient Redi-Strip features a non-moisture sealing as well as a tear-string for simple opening. These Quality Park Redi-Strip photo and document envelopes are made with 26-point white fiberboard, providing sturdy protection while shipping photos and documents..Overall mailer dimensions: 9"W x 11.5"L.Simply peel off the adhesive strip and press to seal.Constructed from heavy-duty fiberboard and comes in white.Convenient 25 mailers per box.Ideal for safety shipment or storage of photos, certificates, etc..Protect photos and other delicate documents with this 25-pack of Quality Park Redi-Strip 9 x 11.5-inch paperboard white photo and document envelopes.

Price is  $39.09
Unit of measure 25/Box
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JAM Paper 9 x 12 Open End Foil Envelopes with Self-Adhesive Closure, Red Holly, 100/Pack (1333313B) image 1
Item: 260973
Model: 1333313B

JAM Paper® Red with Holly 9 x 12 Open End Foil Envelopes with Self Adhesive Closures feature a beautiful holiday red color with a pattern of bright red poinsettia flowers that are outlined and detailed in green. Certain to stand out in the mail or under the tree, these envelopes have a shiny metallic foil finish! This pack contains a total of 100 envelopes. Their 9 x 12 inch size makes them great for standard sized sheets of paper, letters, Christmas cards, and small gifts! To keep all contents secure, there envelopes feature reliable self adhesive peel-and-seal closures. Use these shiny envelopes to help make your holiday season a little more merry and bright!.Size: 9" x 12".Closure: Peal and seal.Opening: Open end.Material: Foil.Finish: Shiny.Envelope type: Business.Made of heavy-duty and tear-proof plastic foil, not only do these envelopes look lovely, but they are also sturdy and water-resistant.Self-adhesive peel and seal closure is easy to use and keeps items secure.100 envelopes per pack.JAM Paper® 9" x 12" Open end red with holly foil envelope features peal and seal closure that makes sealing simple and is perfect for greeting cards, invitations, weddings or any announcement, sold as 100 per pack.

Price is  $158.99
Unit of measure 100/Box
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19" x 24" Self-Sealing Poly Mailer, White, 200/Carton (B5117) image 1
Item: 24449632
Model: B5117

Designed to protect mailed items from damage and prying eyes. Tear-resistant and durable poly mailer is built from co-extruded poly to withstand overstuffing and the wear and tear of shipping. This opaque poly mailer has a white outer surface and silver inner surface for added security..Strong, polyethylene mailers protect products from moisture during shipping..Mailers are puncture, water, tamper and tear resistant..High strength seams will keep contents intact even if over packed..The outer surface of the mailer is white and the inner lining is silver..Labels stamps and ink adhere well..Self-seal.

Price is  $120.39
Unit of measure 200/Carton
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Staples Clasp & Moistenable Glue Kraft Catalog Envelope, 11 1/2" x 14 1/2", Brown, 100/Box (ST17748-CC) image 1
Item: 535039
Model: ST17748-CC

Send oversized documents and literature with these brown clasp envelopes. Each one has a sturdy metal clasp that lets you reuse it again and again, while the heavily gummed flap ensures a tight seal. These Staples kraft clasp envelopes are constructed with 28-pound kraft paper for strong durability that protects against damage and moisture while providing a professional look..Catalog envelope is perfect for internal mail, brochures, and documents.Comes in brown and made of kraft.Dimensions: 11.5"L x 14.5"H.Clasp & moistenable glue for secured sealing.Envelopes come in boxes of 100, making them an easy and economical choice.Mail calendars, magazines and other oversized literature with this 100-pack of Staples 11.5 x 14.5-inch brown clasp kraft envelopes.

Price is  $67.19
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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JAM Paper 6.25 x 7.875 Open End Catalog Foil Envelopes with Self-Adhesive Closure, Black, 25/Pack (1327706) image 1
Item: 260892
Model: 1327706

Perplex recipients and even the mailman when you use JAM Paper® Open End Foil Envelopes with Self Adhesive Closure! These one-of-a-kind black foil envelopes demand to be seen, which is what we want our mail to be. Your invitations, announcements, and even marketing materials will certainly not be looked past or lost in these water-resistant, durable envelopes. Available in an assortment of colors and sizes that make it easy finding the perfect one to match any occasion! This pack contains 25 black foil envelopes. Each envelope measures 6 1/4" x 7 7/8", has an open end opening, straight flap, self adhesive strip closure, and shiny finish..Size: 6 1/4" x 7 7/8".Closure: Peal and seal.Opening: Open end.Material: Foil.Finish: Shiny.Envelope type: Business.25 envelopes per pack.JAM Paper® Black foil envelope in a pack of 25 is perfect for greeting cards, invitations, weddings or any announcement & comes in a vast range of sizes/colors.

Price is  $33.99
Unit of measure 25/Pack
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12" x 15" Self-Sealing Padded EverTec Mailer, #5, 25/Carton (4088332) image 1
Item: 24533470
Model: 4088332

Presenting the Pregis EverTec mailer: a durable, curbside-recyclable mailer that unlocks the power of paper. The EverTec is a cost-competitive mailer that matches lightweight, padded functionality with curbside recyclability for everything e-commerce..The only mailer that brings lightweight, strong, and flexible padded functionality and curbside recyclability to the marketplace.Features a self-sealing closure for secure mailing.No. 5 mailer provides lightweight protection for your products.Made of paper in kraft color.Eco-friendly materials and an easy pull-tear strip.Overall dimensions: 12" x 15".Padded construction with strong bottom and side heat sealing cushion the package for high-impact resistance.Highly puncture-resistant with flexible give to protect the precious cargo through every trip.Efficient box replacement: half the cost and effort of manual box applications, increasing warehouse efficiency.Curbside-recyclable, eliminates landfill waste by reducing damaged items, and creates a circular recycling stream, protecting what's inside and out.25 mailers per pack

Price is  $54.49
Unit of measure 25/Carton
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14" x 18" Self-Sealing Padded EverTec Mailer, #6, Kraft, 50/Carton (6TMECO) image 1
Item: 24468675
Model: 6TMECO

The Pregis EverTec™ Mailer brings paper power to your supply chain. How? This is the only mailer that brings lightweight, strong, and flexible padded functionality and curbside recyclability to the marketplace. Even better, a flexible design increases packing speeds too. Now that's the power of paper in action. A strong bottom and side heat seals bring added strength. A self-seal adhesive closure is tamper-evident, yet accessible..The only mailer that brings lightweight, strong, and flexible padded functionality and curbside recyclability to the marketplace.Durable "Everlasting" performance – Highly puncture resistant, with flexible “give” to protect the precious cargo through every last trip..Where Satisfaction meets sustainability – Eco-friendly materials and an easy pull-tear strip.Easy to recycle – Slam-dunk these mailers into recycling bins to restart the cycle of green enterprise, mailing worldwide.True "Evergreen" solution – Eliminates landfill waste by reducing damaged items, and creates a circular recycling stream, protecting what's inside and out..Premium damage protection – Padded construction with strong bottom and side heat sealing, cushions the package for high-impact resistance.Made of kraft paper

Price is  $47.39
Unit of measure 50/Carton
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9" x 12" Self-Sealing Padded EverTec Mailer, #2, 25/Carton (4088331) image 1
Item: 24533468
Model: 4088331

Presenting the Pregis EverTec mailer: a durable, curbside-recyclable mailer that unlocks the power of paper. The EverTec is a cost-competitive mailer that matches lightweight, padded functionality with curbside recyclability for everything e-commerce..The only mailer that brings lightweight, strong, and flexible padded functionality and curbside recyclability to the marketplace.Features a self-sealing closure for secure mailing.No. 2 mailer provides lightweight protection for your products.Made of paper in kraft color.Eco-friendly materials and an easy pull-tear strip.Overall dimensions: 9" x 12".Padded construction with strong bottom and side heat sealing cushion the package for high-impact resistance.Highly puncture-resistant with flexible give to protect the precious cargo through every trip.Efficient box replacement: half the cost and effort of manual box applications, increasing warehouse efficiency.Curbside-recyclable, eliminates landfill waste by reducing damaged items, and creates a circular recycling stream, protecting what's inside and out.25 mailers per pack

Price is  $28.69
Unit of measure 25/Carton
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Quality Park Self Seal Kraft Catalog Envelope, 9" x 12", Brown, 100/Box (QUA43563) image 1
Item: 2708508
Model: QUA43563

"9" x 12" Hi Bulk catalog envelopes with self seal closure, 24 lb. brown bulk Kraft for mailing, storage and organizing. Keeping your home or business organized is imperative! Whatever your needs, catalog envelopes are a must for keeping projects, files and mailings manageable. These catalog envelopes are made of 24 lb. Hi Bulk brown Kraft stock that can withstand extensive handling, as well as mailing. Stock is manufactured with less paper, but maintains the look and feel similar to standard Kraft paper.".Self-sealing envelopes.Open-end design allows easy insertion.High-bulk Kraft uses less paper fiber while maintaining durability.Redi-Seal does not require moisture to seal for quick use.Special coating provides secure, permanent seal.Redi-Seal envelopes require no moisture to seal and no peel-off strip to throw away. Simply fold down the flap to seal the special coating for a secure and permanent seal.

Price is  $48.19
Unit of measure 100/Box
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JAM Paper 5 x 6.125 Booklet Foil Envelopes with Self-Adhesive Closure, Gold, 25/Pack (1323266) image 1
Item: 260883
Model: 1323266

JAM Paper® Booklet Envelopes with Self Adhesive Closure dress up your mail the way you need. For the times when you want your mail to stand out and make a statement, use these gold foil envelopes to do the job! Insert holiday greeting cards, announcements, invitations, photographs, CD's, and more into these tear-proof and water-resistant envelopes with the confidence that your contents stay protected while remaining stylish! This pack contains 25 gold foil envelopes. Each envelope measures 5" x 6 1/8", has a booklet opening, straight flap, self adhesive strip closure, and shiny finish..Size: 5" x 6 1/8".Closure: Peal and seal.Opening: Booklet.Material: Foil.Finish: Shiny.Envelope type: Business.25 envelopes per pack.JAM Paper® Booklet gold foil envelope in a pack of 25 is made up of strong plastic foil and is perfect for booklets, brochures or letters.

Price is  $35.69
Unit of measure 25/Pack
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Staples Gummed Business Envelopes, 4 3/16" x 9", White, 1000/Box (381911/17045) image 1
Item: 381911
Model: ST381911-CC

Choose these gummed double-window envelopes for mailing correspondence. Each one is heavily gummed, making it easy to close when moisture is applied, while the double windows let the shipping address and return address show through, saving you from having to manually apply labels. These Staples white envelopes come in a box of 1,000 units, so there's plenty to take on even the largest mailing tasks..Business envelopes are suitable for many mailing projects.Made from white 24 lb. paper for durability.These envelopes measure 4 3/16"H x 9"L in size, providing enough space for your mail.Gummed closure with square flap keeps contents in place.1000 envelopes per box.Tear-resistant envelope provides extra security for item being shipped.Double-window envelopes conveniently display addresses.Send out laser-printed invoices and other documents with this 1,000-pack of Staples 4-3/16 x 9-inch white gummed double-window envelopes for laser forms.

Price is  $73.59
Unit of measure 1000/Box
Next-Day Delivery by tomorrow
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69
Staples QuickStrip EasyClose #6 3/4 Business Envelopes, 3 5/8" x 6 1/2", White, 100/Box (14011) image 1
Item: 487506
Model: ST14011-CC

Mail out your standard shipping jobs and office post quickly and efficiently with these sturdy EasyClose white envelopes. Made out of 24-pound paper for durability during transit, these envelopes are ideal for keeping documents and other important items safe from damage. These Staples EasyClose envelopes feature peel-and-stick closure strips that make it easy to stuff, seal, and send out your documents quickly..US #6 3/4 business envelopes are suitable for many mailing projects.Made from white 24 lb. paper for durability.These envelopes measure 3 5/8"H x 6 1/2"L in size, providing enough space for your mail.EasyClose closure with square flap seals securely without moistening.100 envelopes per box.The flap is on the long side for easier filling.Handle large mailing jobs easily with these Staples EasyClose 3 5/8 x 6 1/2-inch white envelopes.

Price is  $14.99
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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53
9" x 14" Self-Sealing Padded EverTec Mailer, #4, 25/Carton (4088330) image 1
Item: 24533469
Model: 4088330

Presenting the Pregis EverTec mailer: a durable, curbside-recyclable mailer that unlocks the power of paper. The EverTec is a cost-competitive mailer that matches lightweight, padded functionality with curbside recyclability for everything e-commerce..The only mailer that brings lightweight, strong, and flexible padded functionality and curbside recyclability to the marketplace.Features a self-sealing closure for secure mailing.No. 4 mailer provides lightweight protection for your products.Made of paper in kraft color.Eco-friendly materials and an easy pull-tear strip.Overall dimensions: 9" x 14".Padded construction with strong bottom and side heat sealing cushion the package for high-impact resistance.Highly puncture-resistant with flexible give to protect the precious cargo through every trip.Efficient box replacement: half the cost and effort of manual box applications, increasing warehouse efficiency.Curbside-recyclable, eliminates landfill waste by reducing damaged items, and creates a circular recycling stream, protecting what's inside and out.25 mailers per pack

Price is  $31.79
Unit of measure 25/Carton
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JAM Paper 6.25 x 7.875 Open End Catalog Foil Envelopes with Self-Adhesive Closure, Blue, 25/Pack (1323271) image 1
Item: 260891
Model: 1323271

Brighten up someone's day with JAM Paper® Open End Foil Envelopes with Peel & Seal Closure! These blue foil envelopes offer a colorful and fun way to send mail. Whether you are sending out invitations, letters, or greetings, recipients will certainly be surprised to receive such a unique envelope! Not only are they great for mailing, but can be used as an alternative party favor bag. However you decide to use, your contents stay safe as these envelopes are both tear and water-resistant, leaving spills and mess a thing of the past. This pack contains 25 blue foil envelopes measuring 6 1/4" x 7 7/8". Each envelope has an open end opening, straight flap, self adhesive strip closure, and shiny finish..Size: 6 1/4" x 7 7/8".Closure: Peal and seal.Opening: Open end.Material: Foil.Finish: Shiny.Envelope type: Business.25 envelopes per pack.JAM Paper® Blue foil envelope in a pack of 25 is perfect for greeting cards, invitations, weddings or any announcement and comes in a vast range of sizes/colors.

Price is  $33.99
Unit of measure 25/Pack
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18" x 24" Self-Sealing Fiberboard Mailer, White, 50/Carton (RM11PS) image 1
Item: 495900
Model: RM11PS

Staples® 18" x 24" Self-Seal White Flat Mailers are made from strong chipboard and require no additional stiffeners to protect your documents. Sold 50 per Case..18" x 24".QuickStrip closure is quick and easy to use - simply remove strip and press to close.Rigid chipboard construction protects contents from bending and crushing.Attractive white mailers provide a clean and professional appearance.Convenient tear-tab opens easily without harming contents.Lightweight mailers reduces postage costs.Dimensions: 18" x 24".Manufactured from .028 white chipboard..Strong chipboard mailers protect photos and documents during shipping..Light-weight to save on postage, no additional stiffeners needed..Convenient peel and seal closure with pull tab tear-strip for easy opening..Sold 50 per case..Self-Seal White Flat Mailers are strong to protect photos and documents during shipping.

Price is  $118.39
Unit of measure 50/Carton
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JAM Paper 10 x 13 Open End Catalog Colored Envelopes with Clasp Closure, Orange Recycled, 50/Pack (913745i) image 1
Item: 24145271
Model: 913745I

JAM Paper original Colored Clasp & Open End Envelopes always attract attention! Made from 28lb sturdy paper. Why using boring Gray or manilla when you can use a color?! Every envelope on this page opens on the SHORT SIDE of the envelope. The ones called CLASP have a gum and a metal clasp. The Open End (no clasp) envelopes just have gum..Orange Envelope.Size: 10 x 13 inches.Quantity: 50 Envelopes per Pack.Envelopes are made from smooth 28lb paper, include both gummed flap closure and folding metal clasp

Price is  $53.89
Unit of measure 50/Pack
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Staples 15" x 19" Self-Sealing Bubble Mailer, #7, Kraft, 50/Carton (ST56596) image 1
Item: 589577
Model: ST56596

Stock warehouse supply shelves with this 50-count carton of bubble mailers to handle everyday mail processing. Kraft paper exteriors meet a range of shipping needs, and the self-adhesive closures make setup simple. Air-cushioned linings provide added protection against potential damage. These professional 14.25 x 19-inch kraft bubble mailers boast generous dimensions to accommodate products, parts and other items..Usable inside dimensions: 14.25"W x 19"L.Overal outside dimensions: 15"W x 19"L.Comes in kraft.Single-use self-sealing closure.#7.50 per carton.Interior bubble lining keeps contents safe during transit.Give large items a sturdy mailing solution with theseStaples 15 x 19-inch kraft bubble mailers.

Price is  $58.59
Unit of measure 50/Carton
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14.5" x 19" Self-Sealing Poly Mailer, White, 100/Carton (B876100PK) image 1
Item: 1693955
Model: B876100PK

Ensure secure and professional shipping with these 14.5" x 19" Self-Sealing Poly Mailers in White. Made from durable, moisture-resistant material, these mailers are ideal for sending clothing, documents, and other non-fragile items. The convenient self-sealing adhesive strip provides a quick, tamper-evident closure, and each carton includes 100 mailers—perfect for streamlining your packing process..Strong, polyethylene mailers protect products from moisture during shipping..Mailers are puncture, water, tamper and tear resistant..High strength seams will keep contents intact even if over packed..The outer surface of the mailer is white and the inner lining is silver..Labels stamps and ink adhere well..Self-seal.

Price is  $58.89
Unit of measure 100/Carton
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15" x 19" Self-Sealing Poly Mailer, White, 100/Carton (B879100PK) image 1
Item: 1693956
Model: B879100PK

These 15" x 19" Self-Sealing Poly Mailers in White offer a durable, lightweight solution for shipping apparel, documents, and other non-fragile items. Made from moisture- and tear-resistant material, each mailer features a strong self-sealing adhesive strip for quick, secure closure. With 100 mailers per carton, they’re perfect for streamlining fulfillment in retail, e-commerce, and office settings..Overall Mailer Dimensions: 14"W x 17"L.White.Labels stamps and ink adhere well

Price is  $71.49
Unit of measure 100/Carton
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Partners Brand Self Seal Catalog Envelope 10" x 13", White, 100/Carton (TYE10132WE) image 1
Item: 947685
Model: TYE10132WE

Mail thick documents and files with these white expandable envelopes. Each envelope is reinforced with Tyvek, to resist punctures and tears, while the 2-inch expansion feature lets you enclose binders or bulky files easily. These tyvek expandable envelopes are matte white to offer a stark contrast to dark text or labels for enhanced readability..Tyvek envelopes provide superior puncture, tear and moisture protection..Constructed from 18 lb. olefin..Ten times stronger than paper envelopes..Envelopes expand to hold bulky items..Feature self-seal closure..Send mail with this 100-pack of Tyvek 10 x 13-inch white expandable envelopes.

Price is  $292.19
Unit of measure 100/Carton
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9" x 6" Self-Sealing Fiberboard Mailer, 00, White, 200/Carton (RM19SS) image 1
Item: 447177
Model: RM19SS

The 9" x 6" Self-Seal Side-Opening White Flat Mailers are made from strong chipboard and require no additional stiffeners to protect your documents. Sold 200 per Case..Strong chipboard mailers protect photos and documents during shipping..Manufactured from white chipboard..Lightweight to save on postage..No additional stiffeners needed..Side loading style makes inserting and retrieving documents easier..Peel-and-seal closure..Pull tab tear strip for easy opening..Self-Seal White Flat Mailers are strong to protect photos and documents during shipping.

Price is  $167.49
Unit of measure 200/Carton
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Corrugated Mailers, 21" x 6" x2" White, 50/Bundle (M2162) image 1
Item: 2301180
Model: M2162

21" x 6" x2" Corrugated Mailers. Corrugated Mailers are super strong yet light-weight to save on postage. Perfect for shipping small, light-weight fragile items. Corrugated Mailers are manufactured from 200#/ECT32-B oyster white corrugated. Crush resistant mailer folds to provide double walls of protection on front and sides. Unique "Wave-Rule" edge virtually eliminates paper cuts. These one piece mailers fold together in seconds. No tape, glue or staples needed. All ship and store flat to save space..Corrugated Mailers are super strong yet light-weight to save on postage..Perfect for shipping small, light-weight fragile items..Corrugated Mailers are manufactured from 200#/ECT-32-B white corrugated..Crush resistant mailer folds to provide double walls of protection on front and sides..Unique "Wave-Rule" edge virtually eliminates paper cuts..Dimensions: 21"L x 6"W x 2"H.Corrugated Mailers are super strong yet light-weight to save on postage.

Price is  $158.69
Unit of measure 50/Bundle
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14.5" x 19" Self-Sealing Poly Mailer, White, 100/Carton (CV1419) image 1
Item: 1603924
Model: CV1419

Partners Brand Clear View Poly Mailers are the perfect bag for mailing catalogs and brochures. The Clear Poly front allows for easy viewing of contents while the white poly backing is perfect for address and postage. These mailers feature a self-seal closure and a double perforation for easy opening. Mailers measure 14-1/2" x 19" and are sold 100 per case..Outside dimensions: 19"H x 14 1/2"W.Made from tear-resistant poly.Mailers feature a self-seal closure.Perfect bag for mailing catalogs and brochures.Clear.100 per case.Back of the bag is opaque for address information and postage.Front of the bag is clear for viewing contents.Double perforations for easy opening.The perfect bag for mailing catalogs and brochures..Dimensions: 14-1/2" x 19".Made from tear-resistant poly..The front of the bag is clear for viewing contents..The back of the bag is opaque for address information and postage..Mailers feature a self-seal closure..Double perforations for easy opening..Clear View Poly Mailers provide exposure to promotional contents inside.

Price is  $62.39
Unit of measure 100/Carton
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6" x 8" Self-Sealing Fiberboard Mailer, Brown, 100/Carton (RM1K) image 1
Item: 447180
Model: RM1K

The 6" x 8" Kraft Flat Mailer features closure that is quick and easy to use. Mailer includes rigid chipboard construction that protects contents from bending and crushing. Sold 100 per case..6" x 8".QuickStrip closure is quick and easy to use - simply remove strip and press to close.Rigid chipboard construction protects contents from bending and crushing.Convenient tear-tab opens easily without harming contents.Lightweight mailers reduces postage costs.Staples Brand 100% Satisfaction Guaranteed.Sold 25 per case+AG1832:AL1832.Manufactured from .028 kraft chipboard..Peel and seal closure with pull tear-strip for easy opening..Light-weight to save on postage..No additional stiffeners needed..Sold 100 per case..Self-Seal White Flat Mailers are strong to protect photos and documents during shipping.

Price is  $49.79
Unit of measure 100/Carton
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JAM Paper Expandable Booklet Envelopes with Peel & Seal Closure, 10 x 12 x 4, White, 250/Box (376634193b) image 1
Item: 24295244
Model: 376634193B

What would you say if I told you there was an envelope out there that's tear-proof, water-resistant, and lightweight? That's right--you'd be speechless!Well that's what you get with JAM Paper's White Tyvek® Envelopes. These unique envelopes are have a fiberous, soft finish and are fun to touch!Tyvek® Envelopes are perfect if you need to secure multiple documents, letters, or anything else! Simply place your documents in the envelope and seal it up--then go worry free throughout your day knowing nothing can touch them!.Durable Tyvek Envelopes - White.Size: 10 x 12 x 4.Quantity: 250 Envelopes per Pack.These tyvek envelopes are very durable and much more tear resistant then regular paper envelopes. These envelopes are 10% recycled, have a commercial flap, and a semi-smooth textured finish..These Tyvek Envelopes are made out of the same tyvek material that helps insulate houses, making them very durable! Use these for all of your important personal or business mailings, or around the home and office!.With Jam Paper's wide variety of speciality envelopes you can be sure to find what you need for your projects no matter how large or small.

Price is  $716.39
Unit of measure 250/Pack
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JAM Paper 10 x 13 Open End Catalog Colored Envelopes with Clasp Closure, Orange Recycled, 25/Pack (913745a) image 1
Item: 24145270
Model: 913745A

JAM Paper original Colored Clasp & Open End Envelopes always attract attention! Made from 28lb sturdy paper. Why using boring Gray or manilla when you can use a color?! Every envelope on this page opens on the SHORT SIDE of the envelope. The ones called CLASP have a gum and a metal clasp. The Open End (no clasp) envelopes just have gum..Orange Envelope.Size: 10 x 13 inches.Quantity: 25 Envelopes per Pack.Envelopes are made from smooth 28lb paper, include both gummed flap closure and folding metal clasp

Price is  $30.69
Unit of measure 25/Pack
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10" x 13" Self-Sealing Poly Mailer, White, 100/Carton (B874100PK) image 1
Item: 1693958
Model: B874100PK

These 10" x 13" Self-Sealing Poly Mailers in White provide a lightweight, durable solution for shipping clothing, documents, and other soft goods. Made from moisture- and tear-resistant material, each mailer features a secure self-sealing adhesive strip for fast, hassle-free packing. With 100 mailers per carton, they’re ideal for e-commerce, retail, and office shipping needs..Overall Mailer Dimensions: 10"W x 13"L.Self-seal closure.White.Labels stamps and ink adhere well

Price is  $40.99
Unit of measure 100/Carton
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14.5" x 19" Self-Sealing Poly Mailers, #6, 100/Pack (5180) image 1
Item: 691495
Model: 5180

Ensure your documents and small items are securely mailed with these 14.5" x 19" Self-Sealing Poly Mailers. Made from durable polyethylene, these white mailers are resistant to water, tears, and punctures, providing reliable protection for your contents. The self-sealing adhesive closure ensures easy and secure sealing, while the silver lining adds an extra layer of privacy. With 100 mailers per pack, they are perfect for both personal and business use..Peel and seal closure.Features a bright white write-on surface and silver lining for privacy.Made of polyethylene for durability.Resistant to water, tear, and puncture, and feature pull tape and fold flap to secure mailer.Stamps/meter tape and labels adhere to envelope.Bright white write-on-surface - silver lined for privacy.Flush seal construction allows maximum space for your product.Water, tear and puncture-resistant.Lightweight material - saves on postage.Durable, self-adhesive closure - perforated for easy opening.Send hard copies of important documents through the mail in these Poly Pak America polyethylene mailers.

Price is  $41.59
Unit of measure 100/Pack
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6" x 8" Self-Sealing Fiberboard Mailer, White, 100/Carton (RM1W) image 1
Item: 424941
Model: RM1W

The 6" x 8" Tab-Lock White Flat Mailers are made from strong chipboard and require no additional stiffeners to protect your documents. Sold 100 per Case..Dimensions: 6" x 8".Manufactured from .028 white chipboard..Strong chipboard mailers protect photos and documents during shipping..Light-weight to save on postage, no additional stiffeners needed..Sold 100 per case..Attractive white mailers provide a clean, professional and high quality appearance.Economical tab lock closure keeps contents secure, allows for repeated use and offers indefinite shelf life.Items remain flat during shipment without the added expense of additional stiffeners.Recommended for shipping photos, artwork or important documents.80% recycled.Rigid chipboard construction protects contents from bending and crushing.Economical locking tabs secure contents.Attractive white mailers provide a clean and professional appearance.Lightweight mailers reduces postage costs.Self-Seal White Flat Mailers are strong to protect photos and documents during shipping.

Price is  $46.49
Unit of measure 100/Carton
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JAM Paper 6.125 x 9.5 Booklet Foil Envelopes with Self-Adhesive Closure, Gold, 25/Pack (1323285) image 1
Item: 260902
Model: 1323285

Packed with tons of features and style, JAM Paper® Booklet Envelopes with Self Adhesive Closure are popular for a reason. Use these gold foil envelopes to send out invitations, greetings, photographs, and more in style and safety, as they are tear-proof and water-resistant, making outside elements and accidents a thing of the past! The gold color and shiny finish not only impresses recipients, but dresses up your mail in a way that sets you apart from the rest. Appropriate for both home and office use. This pack contains 25 gold foil envelopes. Each envelope measures 6 1/8" x 9 1/2", has a booklet opening, straight flap, self adhesive strip closure, and shiny finish..Size: 6 1/8" x 9 1/2".Closure: Peal and seal.Opening: Booklet.Material: Foil.Finish: Shiny.Envelope type: Business.25 envelopes per pack.JAM Paper® 6 1/8" x 9 1/2" Gold foil envelope in a pack of 100 is made from strong plastic foil and is water resistant.

Price is  $41.89
Unit of measure 25/Pack
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About Strong Mailing Envelopes

Strong mailing envelopes are essential for securely sending documents, packages, and other important items through the mail. Designed to withstand the rigors of shipping, these envelopes provide reliable protection against tearing, punctures, and moisture, ensuring that your contents arrive safely at their destination.

Available in various sizes and materials, strong mailing envelopes cater to a wide range of mailing needs, from business correspondence to personal letters. Their durability and secure sealing options make them a preferred choice for both individuals and businesses looking to ensure their mail is well-protected.

When choosing strong mailing envelopes, consider features such as the type of closure, material, and size. Options like self-adhesive seals and gummed flaps offer convenience and ease of use, while sturdy materials like Kraft and Tyvek provide enhanced durability for heavier items.

Additionally, look for envelopes that offer a variety of sizes to accommodate different mailing requirements. Whether you need a compact envelope for documents or a larger option for catalogs and brochures, strong mailing envelopes are designed to meet your specific needs while ensuring your items are secure during transit.

What are strong mailing envelopes used for?

  • Strong mailing envelopes are used for sending documents, packages, and other items securely through the mail. They are designed to protect contents from damage during transit.

What materials are strong mailing envelopes made from?

  • Strong mailing envelopes are typically made from durable materials such as Kraft paper, Tyvek, or plastic. These materials provide resistance to tearing and moisture, ensuring the safety of the contents.

What types of closures do strong mailing envelopes have?

  • Strong mailing envelopes can feature various closures, including self-adhesive seals, gummed flaps, and clasp closures. Each type offers different levels of security and ease of use for mailing.

Are strong mailing envelopes waterproof?

  • Some strong mailing envelopes, particularly those made from Tyvek or certain plastic materials, are designed to be waterproof or water-resistant. This feature helps protect contents from moisture during shipping.

Can strong mailing envelopes be reused?

  • While strong mailing envelopes are primarily designed for single use, some types, especially those with clasp closures, can be reused if they remain in good condition. However, it's important to ensure that any previous labels or markings are removed before reusing.

What sizes do strong mailing envelopes come in?

  • Strong mailing envelopes come in a variety of sizes to accommodate different mailing needs, ranging from small business envelopes to larger catalog and package sizes. This variety allows for flexibility in choosing the right envelope for your specific items.