Expansion Mailers

41 results
Expansion Poly Mailers, White, 20" x 24" x 4", 100/Case (EPM20244) image 1
Item: 1603908
Model: EPM20244

Partners Brand Expansion Poly Mailers are made from strong polyethylene and protect products from moisture during shipping. These mailers feature gusseted bottoms to allow for thicker items. They are puncture, moisture, tamper and tear resistant and feature an easy open perforated tear strip. High strength seams will keep contents intact even if over packed. Mailers measure 20" x 24" x 4" and are sold 100 per case..Strong polyethylene mailers.Protect products from moisture during shipping.Outside dimensions: 24"H x 20"W x 4"D.White outer and the inner lining is silver.100 per case.Puncture, moisture, tamper and tear-resistant.High strength seams will keep contents intact even if over packed.Labels, ink and stamps adhere well.Opens easily with a perforated tear strip.Features gusseted bottoms to allow for thicker items such as binders, books and catalogs..Expansion Poly Mailers feature gusseted sides for thicker items.

Price is  $129.99
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20" x 24" Expansion Self-Sealing Poly Mailer, 100/Case (EPM20244) image 1
Item: 24449486
Model: EPM20244

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..Features a gusseted bottom to allow for thicker items such as binders, books and catalogs..Self-seal closure with a double perforation tear strip for easy opening.

Price is  $152.49
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15" x 20" Expansion Self-Sealing Poly Mailer, 100/Case (EPM15204) image 1
Item: 24449559
Model: EPM15204

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..Features a gusseted bottom to allow for thicker items such as binders, books and catalogs..Self-seal closure with a double perforation tear strip for easy opening.

Price is  $126.29
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Partners Brand Expansion Poly Mailers, 26" x 28" x 5", White, 100/Case (EPM26285) image 1
Item: 1603907
Model: EPM26285

Partners Brand Expansion Poly Mailers are made from strong polyethylene and protect products from moisture during shipping. These mailers feature gusseted bottoms to allow for thicker items. They are puncture, moisture, tamper and tear resistant and feature an easy open perforated tear strip. High strength seams will keep contents intact even if over packed. Mailers measure 26" x 28" x 5" and are sold 100 per case..Strong polyethylene mailers.Protect products from moisture during shipping.White outer and the inner lining is silver.Puncture, moisture, tamper and tear-resistant.High strength seams will keep contents intact even if over packed.Labels, ink and stamps adhere well.Opens easily with a perforated tear strip.Features gusseted bottoms to allow for thicker items such as binders, books and catalogs.Depth: 5".Expansion Poly Mailers feature gusseted sides for thicker items.

Price is  $183.49
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Partners Brand Expansion Poly Mailers, 15" x 20" x 4", White, 100/Case (EPM15204) image 1
Item: 1603909
Model: EPM15204

Partners Brand Expansion Poly Mailers are made from strong polyethylene and protect products from moisture during shipping. These mailers feature gusseted bottoms to allow for thicker items. They are puncture, moisture, tamper and tear resistant and feature an easy open perforated tear strip. High strength seams will keep contents intact even if over packed. Mailers measure 15" x 20" x 4" and are sold 100 per case..Strong polyethylene mailers.Protect products from moisture during shipping.White outer and the inner lining is silver.Puncture, moisture, tamper and tear-resistant.High strength seams will keep contents intact even if over packed.Labels, ink and stamps adhere well.Opens easily with a perforated tear strip.Features gusseted bottoms to allow for thicker items such as binders, books and catalogs.Depth: 4".Expansion Poly Mailers feature gusseted sides for thicker items.

Price is  $90.49
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Partners Brand Peel & Seal Expansion Poly Mailer, 10" x 13", White, 100/Carton (EPM10132) image 1
Item: 1603912
Model: EPM10132

Preserve shipment quality and protect products in transit with these polyethylene mailers. Impervious to moisture and punctures these dependable mailers are designed to handle the inherent stresses of parcel shipping. High-strength seams keep contents intact even if overpacked, while a perforated tear strip provides easy-open convenience. Gusseted bottoms allow poly mailers to accommodate thicker items such as books, binders, and catalogs..These mailers have a self-seal closure - just peel and press to close.The outer surface of the mailer is white and the inner lining is silver.Contains 100 poly mailers per carton.Mailers are puncture, water, tamper, and tear resistant.Opens easily with a perforated tear strip.Features a gusseted bottom to allow for thicker items such as binders, books and catalogs.High strength seams will keep contents intact even if over packed.Labels, ink and stamps adhere well.Depth: 2".Ship a variety of items with these Partners Brand expansion poly mailers, which feature self-seal closures and high-strength seams.

Price is  $41.39
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Quality Park Redi-Strip Expansion Poly Mailers, 13" x 16", White, 100/Box (QUA46393) image 1
Item: 638751
Model: QUA46393

Mail bulky business items safely and securely by using these envelopes that expand up to two inches to provide ample room when sending thick information packets. Produced with a heavy-duty, moisture-resistant material, these Quality Park expansion envelopes help protect important signed business documents..These mailers have a Redi-Strip closure that seals envelopes quickly and easily.Made of recycled polyethylene, these bags are lightweight and could help keep shipping costs down.Perfect for shipping bulky soft or non-fragile items.Gusseted side expansion makes room for bulkier items.Open-end Poly Expansion Mailers are durable and moisture-resistant.Ideal for bulky mailings.High-density polyethylene construction is far stronger than paper and a convenient Redi-Strip closure.Simply peel strip off and fold flap closed.Pressure-sensitive gum forms permanent bond.Send business items, such as document-filled binders and folders, easily with these sturdy Quality Park expansion mailing envelopes.

Price is  $125.89
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11"W x 13"L Redi-Strip Expansion Poly Mailers, White, 100/Box (QUA46390) image 1
Item: 638765
Model: QUA46390

Expand envelopes by up to 2 inches by using these expansion envelopes for binders, folders, and other paper-heavy business mailings. These Quality Park expansion mailing envelopes are durable and resistant to moisture, providing extra protection for business mailings and shipments..Outside mailer dimensions: 11"W x 13"L.These mailers have a Redi-Strip closure that seals envelopes quickly and easily.Comes in white color.Contains 100 poly mailers per box.Made of recycled polyethylene, these bags are lightweight and could help keep shipping costs down.Perfect for shipping bulky soft or non-fragile items.Gusseted side expansion makes room for bulkier items.Ship bulky business documents easily with these Quality Park expansion mailing envelopes.

Price is  $68.19
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13"W x 16"L Expansion Self-Sealing Poly Mailer, White, 500/Case, 100/Carton (EPM13164) image 1
Item: 24449560
Model: 005216

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..Features a gusseted bottom to allow for thicker items such as binders, books and catalogs..Self-seal closure with a double perforation tear strip for easy opening.

Price is  $114.99
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Quality Park Survivor Tyvek Expansion Self Seal Catalog Envelopes, 10" x 13", White, 100/Carton (QUAR4500) image 1
Item: 892986
Model: QUAR4500

Secure and protect items while in transit with these open-end expansion mailers. Made with 14-pound Tyvek material, these mailers withstand harsh weather conditions, stand up to extensive handling and resist tears, moisture, and other damage. These Quality Park Survivor open-end mailers have an expandable design, accommodating bulky items, and feature a self-seal FlapStick closure, ensuring contents stay safely inside..Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes.White Tyvek envelopes provide superior protection for mailing important materials or documents.Dimensions: 10"L x 13"H; size #13.5.Flap-Stik self-seal closure provides a clean, quick seal immediately upon contact.100 envelopes per carton.Water- and moisture-resistant.Expands up to 1.5" for greater storage capacity.Keep mail safe by using these Quality Park Survivor open-end self-seal-closure expansion mailers with 14-pound Tyvek material

Price is  $242.29
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Quality Park Survivor Tyvek Expansion Flap-Stik Catalog Envelopes, 12" x 16", 50/Carton (QUAR4497) image 1
Item: 827877
Model: QUAR4497

Safely mail photographs or sensitive paperwork in these tough, durable Tyvek mailers that protect contents from punctures, scratches, moisture, or impact-related damage. These Quality Park SURVIVOR self-adhesive Flap-Stik Tyvek mailer envelopes stay closed during transit and special panels reveal the word "Opened" in bold red letters if forced open..Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes.White Tyvek envelopes provide superior protection for mailing important materials or documents.Dimensions: 12"L x 16"H.Flap-Stik self-seal closure provides a clean, quick seal immediately upon contact.50 envelopes per carton.Water- and moisture-resistant.Expands up to 4" for greater storage capacity.Open-side design with the opening on the long side makes insertion and removal of contents as easy as possible.Protect important documents and confidential files with this pack of Quality Park SURVIVOR self-adhesive Flap-Stik Tyvek mailer envelopes.

Price is  $300.89
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Staples Tyvek EasyClose Catalog Expansion Envelopes, 10"L x 13"H x 1-1/2W", White, 100/Box (SPL534859) image 1
Item: 534859
Model: ST19876-CC

Protect mail from damage while in transit with these 10 x 13-inch catalog envelopes. Each envelope is reinforced with Tyvek for durability and expands up to 1.5 inches to accommodate bulky literature. These Staples EasyClose Tyvek catalog envelopes feature an EasyClose design that doesn't require moisture, so getting mail ready to ship is easy..Catalog envelopes are perfect for bulky printed materials.White Tyvek envelope provides superior protection for mailing important materials or documents.Dimensions: 10"L x 13"H x 1-1/2W", 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.QuickStrip closure is quick and easy to use - simply remove strip and press to close.Water and moisture resistant.Expands up to 1.5" for greater storage capacity.Help mail stand up to the rigors of shipping with this 100-pack of Staples EasyClose Tyvek 10 x 13-inch 1.5-inch-expansion catalog envelopes.

Price is  $146.59
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Quality Park Tyvek Expansion Self Seal #13 Catalog Envelope, 10" x 13" x 1 1/2", White, 100/Carton (R4200) image 1
Item: 831278
Model: QUAR4200

Ideal replacement for costly box or carton. Envelopes feature open-end style and convenient Flap-Stik closure. Envelopes with DuPont Tyvek won't rip, tear or puncture. Much stronger and more secure than traditional paper envelopes. Expansion envelopes are water-resistant and moisture-resistant. Easy to use. Simply peel and seal..For bulky mailings that need extra protection.Convenient Flap-Stik closure.Tyvek provides extra protection from punctures, tears and moisture.Envelopes made of DuPont Tyvek won't rip, tear or puncture.Much stronger and more secure than traditional paper envelopes.Water and moisture resistant.Superior protection for mailing bulky items which are not too heavy.Ideal replacement for costly box or carton.Expansion: 1.5".Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items which are not too heavy.

Price is  $284.39
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Quality Park Tyvek Open End Flap-Stik Expansion Self Seal Catalog Envelope, 10" x 15" x 2", White, 100/Box (R4630) image 1
Item: 827914
Model: QUAR4630

They are ideal replacements for costly boxes or cartons. Design features open-side style and convenient Flap-Stik closure. Much stronger and more secure than traditional paper envelopes, these 14 lb. expansion envelopes made of DuPont Tyvek won't rip, tear or puncture. They are water-resistant and moisture-resistant. They are easy to use. Simply peel and seal..Business and commercial use.Flap-Stick closure; requires no moisture to seal.Side opening allows easier insertion of contents.Lightweight DuPont tyvek provides superior protection for mailing bulky items.Expand to allow for easy insertion of bulky items like books, binders, catalogs, etc.Grip-Seal closure secures contents inside.Open Side means that the opening is on the longer side of the envelope for an even larger opening.Expansion: 2".Regular-weight Expansion Envelopes offer superior protection for mailing bulky items that are not too heavy.

Price is  $269.79
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SURVIVOR Open Side Expansion Self Seal #13 Catalog Envelope, 10" x 13" x 2", White, 25/Pack (QUAR4611) image 1
Item: 2708498
Model: QUAR4611

Moisture and rip-resistant expansion mailer made of DuPont Tyvek delivers heavyweight protection. Expandable design is ideal for shipping bulky contents like books, binders, and reports. Flap-Stik closure provides a secure, peel-and-press seal..2" Expandable design provides extra room to accommodate larger items.Open Side Expansion Mailers Made with Tyvek offer moisture- and rip-resistance. Delivers heavyweight protection.Flap-stick closure seals securely without moisture for fast shipments.Durable, DuPont Tyvek construction offers high level of protection.Lightweight material helps keep shipping costs to minimum.Perfect for replacing expensive boxes or cartons.Mailer is made of durable, DuPont Tyvek to deliver a high level of protection for your shipments while keeping shipping costs to a minimum.

Price is  $99.29
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13" x 16" Self-Sealing Poly Mailer, White, 100/Carton (EPM13162) image 1
Item: 947611
Model: EPM13162

13" x 16" x 2" Expansion Poly Mailers are made from strong polyethylene and protect products from moisture during shipping. These mailers feature gusseted bottoms to allow for thicker items. Sold 100 per case..13" x 16".Water, tear, and puncture resistant.100/Carton.Strong Expansion Poly Mailer protects products from moisture during shipping.

Price is  $52.69
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Quality Park Tyvek Open End Flap-Stik Expansion Self Seal Catalog Envelope, 12" x 16" x 2", White, 100/Carton (R4650) image 1
Item: 427811
Model: QUAR4650

Inserting and removing contents is easy because of its horizontal, open side orientation. Self-adhesive Flap-Stik® closure provides a secure, peel-and-press seal. Clean, crisp look makes a professional impression..Flap-Stick closure, requires no moisture to seal.14 lb. white DuPont tyvek.Side opening allows easier insertion of contents.Lightweight dupont tyvek provides superior protection for mailing bulky items.Expanding gusset helps get your extra-thick mailings through the mail.Made of water-resistant Tyvek material.Expansion: 2".Expandable tyvek mailer delivers the best possible protection at a shipping-cost-saving weight.

Price is  $403.89
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13" x 16" Self-Sealing Poly Mailer, White, 100/Carton (EPM13164) image 1
Item: 1603910
Model: EPM13164

Partners Brand Expansion Poly Mailers are made from strong polyethylene and protect products from moisture during shipping. These mailers feature gusseted bottoms to allow for thicker items. They are puncture, moisture, tamper and tear resistant and feature an easy open perforated tear strip. High strength seams will keep contents intact even if over packed. Mailers measure 13" x 16" x 4" and are sold 100 per case..Strong polyethylene mailers.Protect products from moisture during shipping.White outer and the inner lining is silver.Puncture, moisture, tamper and tear-resistant.High strength seams will keep contents intact even if over packed.Labels, ink and stamps adhere well.Opens easily with a perforated tear strip.Features gusseted bottoms to allow for thicker items such as binders, books and catalogs.Depth: 4".Expansion Poly Mailers feature gusseted sides for thicker items.

Price is  $65.09
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Quality Park Survivor Tyvek Self Seal Catalog Envelopes, 10" x 13", White, 100/Carton (QUAR4610) image 1
Item: 427808
Model: QUAR4610

Send out brochures, pamphlets, and other materials with these self-seal expansion mailers. The 14-pound Tyvek material stands up to rough handling and protects contents against punctures, moisture and other damage. These Quality Park Survivor expansion catalog mailers have a Flap-Stik self-seal closure, ensuring items are secure to increase efficiency when sending out mass mailings..Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes.White Tyvek envelopes provide superior protection for mailing important materials or documents.Dimensions: 10"L x 13"H; size #13.5.Flap-Stik self-seal closure provides a clean, quick seal immediately upon contact.100 envelopes per carton.Water- and moisture-resistant.Expands up to 2" for greater storage capacity.Open-side design with the opening on the long side makes insertion and removal of contents as easy as possible.Protect booklets, brochures, and other items while in transit with these Quality Park Survivor Tyvek self-seal expansion catalog mailers.

Price is  $198.89
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11" x 13" Self-Sealing Poly Mailer, White, 100/Carton (EPM11134) image 1
Item: 1603911
Model: EPM11134

Partners Brand Expansion Poly Mailers are made from strong polyethylene and protect products from moisture during shipping. These mailers feature gusseted bottoms to allow for thicker items. They are puncture, moisture, tamper and tear resistant and feature an easy open perforated tear strip. High strength seams will keep contents intact even if over packed. Mailers measure 11" x 13" x 4" and are sold 100 per case..Strong polyethylene mailers.Protect products from moisture during shipping.White outer and the inner lining is silver.Puncture, moisture, tamper and tear-resistant.High strength seams will keep contents intact even if over packed.Labels, ink and stamps adhere well.Opens easily with a perforated tear strip.Features gusseted bottoms to allow for thicker items such as binders, books and catalogs.Depth: 4"

Price is  $48.39
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Quality Park Survivor Tyvek Self Seal Catalog Envelopes, 12" x 16", White, 100/Carton (QUAR4520) image 1
Item: 892994
Model: QUAR4520

Stock up the supply cabinet with these 100 white lightweight expansion mailers. The Tyvek reinforcement provides the durability needed to resist rips, tears, and punctures, so contents stay safe while in storage or transit. These Quality Park Survivor Tyvek open-end mailers expand up to 2 inches to accommodate thick stacks of papers and other items..Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes.White Tyvek envelopes provide superior protection for mailing important materials or documents.Dimensions: 12"L x 16"H.Flap-Stik self-seal closure provides a clean, quick seal immediately upon contact.100 envelopes per carton.Water- and moisture-resistant.Expands up to 2" for greater storage capacity.Protect important documents or accessories with this box of 100 Quality Park Survivor Tyvek white lightweight open-end expansion mailers

Price is  $357.99
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LUX 9.75" x 12.75" Self-Sealing Fiberboard Mailer, Brown Kraft, 50/Box (CON-HDC2-50) image 1
Item: 1984959
Model: CON-HDC2-50

CONFORMER Mailers expand to fit your package's unique needs! The Heavy Duty collection's expansion capacity is 1", making it an ideal fit when mailing hardcover books, contracts, clothing, CDs or DVDs, portfolios, and much more. Peel & Stick Closure, c complete with a Tearstring for easy opening! CONFORMER® is a registered trademark of Conformer Products, Inc. U.S. Patent Numbers: 6,116,651 : 6,227,444 : D 452,267 : 6,564,994 : 6,820,799 and Other Patents Pending..9 3/4 x 12 3/4 CONFORMER Mailers are perfect for mailing hardcover books/contracts/clothing/CDs/DVDs/portfolios.Comes in 30PT Kraft, 30PT Text Paper.Dimensions: 9 3/4"L x 12 3/4"W.Peel & Stick Sealing Method.LUX 9 3/4 x 12 3/4 CONFORMER Mailers are ideal when mailing hardcover books, contracts, clothing, CDs or DVDs, portfolios, and much more.

Price is  $78.79
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Quality Park Self Seal Kraft Catalog Envelopes, 10"L x 13"H, Brown, 25/Pack (QUA93336) image 1
Item: 445596
Model: QUA93336

Deliver bulky items and thick documents safely in these 10 x 13-inch envelopes. Each of these envelopes is made of durable, 40-pound kraft paper and expands up to two inches to accommodate large documents such as manuals, books, and catalogs. These envelopes seal with convenient and secure Redi-Strip closures for quick mail processing. This pack includes 25 Quality Park expansion envelopes perfect for small businesses, warehouses, and publishing companies..Catalog expansion envelopes offer security for bulky mailings.Made from extra-heavyweight 40 lbs. brown kraft stock to maintain durability during transit.Dimensions: 10"L x 13"H.Redi-strip self-seal closure provides a clean, quick seal immediately upon contact, the peel-off strip protects the adhesive from dust for a longer shelf life.Set includes 25 pieces per pack, giving you plenty of envelopes for all of your home or office mailing needs.Gusseted sides expand up to 2" to accommodate extra-thick mailings.Send large documents securely in these Quality Park expansion envelopes.

Price is  $67.49
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Chartpak Expandable Tube System Large Tube, 24" x 3 1/2", Black (62886) image 1
Item: 2168717
Model: 62886

A versatile plastic storage and protection unit for carrying, storing or mailing documents of virtually any length. Available in both 2.5 in. (small) and 3.5 in. (large) diameters. Available options include an adjustable carrying strap for portability (sold separately). Add expansion tubes (sold separately) to expand tube to desired length..For carrying, storing, or mailing documents.description: large tube.size: 24 in. x 3 1/2 in..color: black

Price is  $50.39
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Quality Park Tyvek Self Seal Booklet Envelope 10" x 13", White, 100/Box (QUAR4510) image 1
Item: 813470
Model: QUAR4510

Quality Park Tyvek® First Class Booklet Expansion Mailers, #97, 14-lb., White, 10" x 13" x 1 1/2", 100/Ct.Superior protection for mailing bulky items which are not heavy.14-lb. stock.Envelopes made of DuPont Tyvek won't rip, tear or puncture.Much stronger and more secure than traditional paper envelopes.Water and moisture resistant.Easy to use

Price is  $230.29
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Quality Park Survivor Tyvek Self Seal Catalog Envelope, 10" x 15", White, 100/Carton (QUAR4450) image 1
Item: 2622379
Model: QUAR4450

Quality Park Tyvek® Expansion white envelope measuring 10" x 15" x 2" is made of water resistant material and facilitates extra thick mailings with expandable gusset. Envelope is sold as 100 per pack..Size: 10" x 15" x 2".Self-sealing open side flap stik closure.Expandable design is ideal for shipping bulky contents like books, binders and reports.Exterior material: Tyvek.Seam type: Side.Opening: Open side.Trade size: #98.Format/border: Standard.Much stronger and more secure than traditional paper envelopes, water-resistant and moisture-resistant, easy to use, just peel and seal.Weight: 18 lbs..Featherweight, moisture- and rip-resistant Tyvek mailer delivers heavyweight protection.Flap-Stik closure provides a secure, peel-and-press seal.Quality Park Tyvek® Expansion white envelopes featuring expanding gusset and self adhesive closure measures 10" x 15" x 2" and has a redi strip closure that doesn't require moisture to seal which is sold as 100 per pack.

Price is  $317.29
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Quality Park Tyvek Open End Envelope, 12" x 16" x 2", White, 100/Carton (QUAR4290) image 1
Item: 827951
Model: QUAR4290

They are ideal replacements for costly boxes or cartons. Design features an open-end style and convenient Flap-Stik closure. Envelopes with DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure than traditional paper envelopes..Much stronger and more secure than traditional paper envelopes.Water and moisture resistant.Superior protection for mailing bulky items which are not too heavy.Ideal replacement for costly box or carton.Envelopes made of DuPont Tyvek won't rip, tear or puncture.Expanding gusset helps get your extra-thick mailings through the mail.Expansion: 2".Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy.

Price is  $396.09
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Universal Gummed Kraft Catalog Envelope, 10" x 13", Light Brown, 250/Box (UNV44105) image 1
Item: 2598456
Model: 44105

Wide gummed flap produces a secure seal. Quality paper stock resists ripping and tearing. Envelope Size: 10 x 13. Envelope/Mailer Type: Catalog/Clasp Mixed Colors. Closure: Gummed Flap. Trade Size: 97. Color(s): Light Brown. Expansion: No. Exterior Material(s): Kraft. Format/Border: Standard. Opening: Open End. Post-Consumer Recycled Content Percent (Nom): 0 %. Pre-Consumer Recycled Content Percent (Nom): 0 %. Seam Type: Center. Security Tinted: No. Total Recycled Content Percent (Nom): 0 %. Window Position: None..Type : Envelope Side Seam.Color : Light Brown.Dimension : 10 x 13 in.

Price is  $120.69
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Universal Gummed Kraft Catalog Envelope, 6 1/2" x 9 1/2", Light Brown, 500/Box (UNV40165) image 1
Item: 2598457
Model: 40165

Wide gummed flap produces a secure seal. Quality paper stock resists ripping and tearing. Envelope Size: 6-1/2 x 9-1/2. Closure: Gummed Flap. Color(s): Light Brown. Custom Imprint Included: No. Envelope/Mailer Type: Catalog/Clasp Mixed Colors. Expansion: No. Exterior Material(s): Kraft. Format/Border: Standard. Opening: Open End. Seam Type: Center. Security Tinted: No. Window Position: None. Trade Size: 63. Post-Consumer Recycled Content Percent (Nom): 0 %. Pre-Consumer Recycled Content Percent (Nom): 0 %. Total Recycled Content Percent (Nom): 0 %..Type : Catalog Envelope Side Seam.Color : Light Brown, Material : Kraft.Dimension : 6 1/2 x 9 1/2 in.

Price is  $120.49
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JAM Paper® 2 Pocket Plastic Envelope with Hook & Loop, Letter Booklet, 9.5 x 11.5, Clear, Sold Individually (B35218B) image 1
Item: 262823
Model: B35218B

JAM Paper® Clear 2 Pocket Letter Booklet Sized Plastic Expansion Envelopes with certified Hook & Loop closure are 13 x 9 .75 inches in size and have a 2-inch expansion. The upper pocket of this envelope is equal to the envelope's full size, making it perfect for the standard to large sized documents and files. The lower pocket is 9.5 x 5.25 inches in size, making it ideal or folded documents, or for small desk supplies. Each envelope is made of durable, pliable plastic that will protect your documents and items from bending, scratches, tearing, stains and other damage. Each pocket features a certified Hook & Loop closure that closes tightly and opens with ease! The clear quality of these envelopes is appropriate for both school and office and allows you to see your stored items from the outside. (Sold Individually).Color: Clear.Size: 9.75 x 13 inches.Quantity: 1 Sold Individually.Opening: Booklet.Closure: Hook & Loop.Material: Plastic.JAM Paper® 2 Pocket Plastic Booklet Envelopes are designed to use in specialized mailing applications

Price is  $8.09
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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..Constructed from 18 lb. olefin..Ten times stronger than paper envelopes..Envelopes expand to hold bulky items..Self-sealing for a secure seal.100 envelopes per carton.Expands up to 2" for greater storage capacity.Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes.Dimensions: 10"H x 13"L; size #13.White Tyvek envelopes are water and moisture resistant.Send mail with this 100-pack of Tyvek 10 x 13-inch white expandable envelopes.

Price is  $292.19
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Quality Park Survivor Tyvek Self Seal Catalog Envelopes, 10"L x 13"H, White, 25/Box (QUAR4202) image 1
Item: 813458
Model: QUAR4202

Safely mail photographs or sensitive paperwork in these tough, durable Tyvek mailers that protect contents from punctures, scratches, moisture, or impact-related damage. These Quality Park Survivor self-adhesive Flap-Stik Tyvek mailer envelopes stay closed during transit, and special panels reveal the word "Opened" in bold red letters if forced open..Expansion envelopes offer security for bulky mailings.White Tyvek envelopes provide superior protection for mailing important materials or documents.Dimensions: 10"L x 13"H.Flap-Stik self-seal closure provides a clean, quick seal immediately upon contact, the peel-off strip protects the adhesive from dust for a longer shelf life.Envelopes come in boxes of 25, making them an easy and economical choice for the business that needs to spend wisely without sacrificing quality.Tyvek material is lightweight and can save on postage.Tear- and moisture-resistant.Gusseted sides expand up to 1.5" to accommodate bulky items.Protect important documents and confidential files with this pack of Quality Park Survivor self-adhesive Flap-Stik Tyvek mailer envelopes.

Price is  $78.69
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Quality Park Survivor Tyvek Self Seal Catalog Envelopes, 12"L x 16"H, White, 25/Box (QUAR4292) image 1
Item: 813459
Model: QUAR4292

Safely mail photographs or sensitive paperwork in these tough, durable Tyvek mailers that protect contents from punctures, scratches, moisture, or impact-related damage. These Quality Park Survivor self-adhesive Flap-Stik Tyvek mailer envelopes stay closed during transit, and special panels reveal the word "Opened" in bold red letters if forced open..Expansion envelopes offer security for bulky mailings.White Tyvek envelopes provide superior protection for mailing important materials or documents.Dimensions: 12"L x 16"H.Flap-Stik self-seal closure provides a clean, quick seal immediately upon contact, the peel-off strip protects the adhesive from dust for a longer shelf life.Envelopes come in boxes of 25, making them an easy and economical choice for the business that needs to spend wisely without sacrificing quality.Tyvek material is lightweight and can save on postage.Tear- and moisture-resistant.Gusseted sides expand up to 2" to accommodate bulky items.Ensure important materials arrive undamaged with this pack of Quality Park Survivor self-adhesive Flap-Stik Tyvek mailer envelopes.

Price is  $112.69
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VTech Small Business CM18245 4-Line Cordless Extension Phone, Silver/Black image 1
Item: 1539812
Model: CM18245

Make and receive phone calls with this expansion desk set. The system includes caller ID, call waiting and conference calling for call management, and the extra-large LCD display makes it easy to read the numbers you are calling. This VTech expansion desk set has a single-button voice mail to save time. Please Note: This is an extension phone, it requires a base station, item CM18445 to function..Extension phone wirelessly connects to the CM18445 base station with one touch, so you can install an entire office system in minutes. Please Note: This is an extension phone, it requires a base station, item CM18445 to function..Compatible with up to four lines for expanded calling capabilities.Reliable DECT 6.0 digital technology enhances audio quality for ultra-clear, buzz-free communication.1.9GHz frequency band provides superior quality of voice and sound, high protection against wiretapping, and excellent range, while not interfering with wireless routers.Extra large monochrome LCD display for clear viewing.Digital answering system records up to 180 shared minutes of incoming messages, outgoing announcements, and memos.Full-duplex speakerphone increases participation by allowing both ends to speak and be heard at the same time, for conversations that are more true to life.Program the system to answer outside calls, provide callers with a company directory, automatically forward calls to specific extensions, and let callers record voice messages when there is no answer — any time of the day or night.Provides intuitive and efficient interaction by new call/message and line-status indicators, rapid scroll, and one-button functions access: delete (message/call history record/digits), speed dial (32 settings), hold, transfer, intercom, auto redial, page, speaker, and DND (do not disturb).Provides up to 7.9 hours of talk time (3.8 hours in a speakerphone mode).Caller ID/call waiting lets you see who is calling.Wall mount supported.TIA-1083 compliant phone has reduced noise and interference when used with most T-coil equipped hearing aids and cochlear implants.2-year manufacturer limited warranty.Safety Data Sheet.Upgrade your existing office phone system with this four-line VTech small business expansion desk set.

Price is  $129.95
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Quality Park Self Seal Kraft Catalog Envelopes, 10"L x 15"H, Kraft, 25/Pack (QUA93338) image 1
Item: 445597
Model: QUA93338

Ensure your files, items, and other mailed contents are protected and secure with these brown kraft envelopes. Made of durable 40-pound kraft material, these envelopes protect contents from dirt, rips, moisture, and other damage during shipping and transit. These Quality Park self-seal envelopes are expandable for bulky mail including large files, books, and other media..Expansion envelopes offer security for bulky mailings.Made from extra heavyweight 40 lbs. brown kraft stock to maintain durability during transit.Dimensions: 10"L x 15"H.Redi-strip self-seal closure provides a clean, quick seal immediately upon contact, the peel-off strip protects the adhesive from dust for a longer shelf life.Gusseted sides expand up to 2" to accommodate extra-thick mailings.Set includes 25 pieces per pack, giving you plenty of envelopes for all of your home or office mailing needs.Secure contracts and other mail with these Quality Park self-seal catalog envelopes.

Price is  $53.59
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Quality Park Survivor First Class Tyvek Self Seal Catalog Envelope, 10" x 13", White, 100/Carton (R4210) image 1
Item: 2623493
Model: QUAR4210

Quality Park Tyvek® Grip seal® Expansion envelope measuring 10" x 13" x 1 1/2" facilitates insertion of bulky items easily with expandability. Lightweight envelope is water resistant and sold as 100 per pack..Size: 10" x 13" x 1 1/2".Self-sealing open side flap stik closure.Expandable design is ideal for shipping bulky contents like books, binders and report.Exterior material: Tyvek.Seam type: Side.Opening: Open end.Trade size: #97.Format/Border: USPS first class.Water-resistant and moisture-resistant, easy to use, simply peel and seal.First class border.Weight: 18 lbs..Featherweight, moisture- and rip-resistant Tyvek mailer delivers heavyweight protection.Flap-Stik closure provides a secure, peel-and-press seal.Quality Park Tyvek® Grip seal® Expansion envelope in white and green color featuring self adhesive closure and expandability measures 10" x 13" x 1 1/2".

Price is  $268.99
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Staples Tyvek EasyClose Catalog Envelopes, 12"L x 16"H, White, 100/Box (SPL534875) image 1
Item: 534875
Model: ST19877

Choose these Staples Tyvek EasyClose catalog envelopes for important mailing projects. Each envelope is reinforced with Tyvek for added protection against punctures, tears and moisture, while the EasyClose adhesive strip on the flap requires no water or sponges to seal securely. These Staples Tyvek EasyClose catalog envelopes expand up to 2 inches to handle thick documents..Catalog envelopes are perfect for bulky printed materials.White Tyvek envelopes provide superior protection for mailing important materials or documents.Dimensions: 12"L x 16"H.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.Expands up to 2" for greater storage capacity.Handle high-volume shipping projects with this 100-pack of Staples 12 x 16-inch Tyvek EasyClose catalog envelopes with 2-inch expansion.

Price is  $220.59
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Quality Park Self Seal Kraft Catalog Envelopes, 9"L x 12"H, Kraft, 25/Box (QUA93334) image 1
Item: 445595
Model: QUA93334

Protect mail, files, contracts, and other important documents from moisture, tearing, and other damage during shipping and transit with these catalog envelopes. The self-seal closure allows for easy sealing without using moisture, and the 40-pound kraft material construction offers durability and added protection for contents. These Quality Part Redi-Strip kraft catalog envelopes are sold in a box of 25, perfect for small businesses and publishing companies..Expansion envelopes offer security for bulky mailings.Made from extra heavyweight 40 lbs. brown kraft stock to maintain durability during transit.Dimensions: 9"L x 12"H.Redi-strip self-seal closure provides a clean, quick seal immediately upon contact, the peel-off strip protects the adhesive from dust for a longer shelf life.Gusseted sides expand up to 2" to accommodate extra-thick mailings.Envelopes come in boxes of 25, making them an easy and economical choice for the business that needs to spend wisely without sacrificing quality.Keep mail and other important documents secure with these Quality Park self-seal catalog envelopes.

Price is  $101.49
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Staples Tyvek EasyClose Catalog Envelopes, 13" x 10", White, 100/Box (ST19860-CC) image 1
Item: 534610
Model: ST19860-CC

Secure documents safely and easily with these Staples Tyvek EasyClose catalog envelopes. Each folder features an EasyClose design that doesn't require licking or the use of sponges, while the reinforced construction provides the durability needed to protect vital files. These Staples EasyClose catalog envelopes can expand 2 inches, making them ideal for catalogs, brochures or thick stacks of papers..Tyvek Catalog envelopes are perfect for catalogs, brochures, and bulky printed materials.White Tyvek envelope provides superior protection for mailing important materials or documents.Dimensions: 13"L x 10"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.Water and moisture resistant.Expands up to 2" for greater storage capacity.Keep important forms private and safe with this 100-pack of Staples Tyvek EasyClose 10 x 13-inch side-opening catalog envelopes with 2-inch expansion.

Price is  $286.99
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Staples Tyvek EasyClose Catalog Envelopes, 15"L x 10"H, White, 100/Box (SPL534628) image 1
Item: 534628
Model: SPL534628

Protect shipments from tears, punctures and moisture with these white EasyClose catalog envelopes. Each catalog envelope is lightweight, minimizing shipping costs, while the side opening makes it ideal for a variety of bulky printed materials. These Staples Tyvek side-opening catalog envelopes seal without the need for water or sponges, reducing the risk of water damage and making filling them quick..Catalog envelopes are perfect for catalogs, brochures, and bulky printed materials.White Tyvek envelope provides superior protection for mailing important materials or documents.Dimensions: 15"L x 10"H.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.QuickStrip closure is quick and easy to use - simply remove strip and press to close.Water and moisture resistant.Expands up to 2" for greater storage capacity.Mail bulky items with this 100-pack of Staples Tyvek side-opening EasyClose 10 x 15-inch 2-inch-expansion white catalog envelopes.

Price is  $255.89
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Quality Park Self Seal Expansion Kraft Envelope, 10 9/10" x 5", Brown, 25/Box (QUA93331) image 1
Item: 445548
Model: QUA93331

Envelope expands up to two inches to accommodate bulky documents. Extra heavyweight, 40-lb. Kraft stock is strong and sturdy. Redi-Strip™ closure delivers peel-and-press convenience..Envelope expands up to two inches to accommodate bulky documents..Brand: Quality Park™.Color(s): Brown Kraft.Product Type Refinement: Booklet/Document.Manufacturer: Quality Park Products

Price is  $53.29
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About Expansion Mailers

Expansion mailers are essential packaging solutions designed to protect and transport a variety of items securely. Ideal for shipping documents, products, or gifts, these mailers offer flexibility and durability, ensuring contents arrive in pristine condition.

With their expandable design, these mailers accommodate items of varying sizes, making them a versatile choice for businesses and individuals alike. Their lightweight construction helps reduce shipping costs while providing reliable protection against impacts and moisture.

When selecting expansion mailers, consider features such as material strength, closure type, and size options. Many mailers are crafted from sturdy materials that resist tearing and puncturing, ensuring your items remain safe during transit.

Additionally, look for mailers with self-sealing closures for added convenience and security. Many options also come with a variety of sizes to suit different shipping needs, allowing for efficient packing and organization.