Simple Seal Envelopes

200 results
JAM Paper Self Seal Business Envelope, 10 x 13, White, 50 Pack (75423-50) image 1
Item: 24578447
Model: 75423-50

Safeguard important documents! When you can't or shouldn't fold the contents, document envelopes are the professional solution..Open End Catalog Envelopes.Size: 10 x 13 Open End Envelopes / 10in. x 13 in. / 10" x 13" / 254mm x 330mm.White.Peel & Press Closure

Price is  $30.29
Unit of measure 50/Pack
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JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 1000/Pack (75746-1M) image 1
Item: 24578649
Model: 75746-1M

High-quality envelopes for business documents, letters of recommendation, applications, booklets, folders, magazines..#10 Envelopes.4 1/8 in x 9 1/2 in.White.Peel & Press Closure

Price is  $142.89
Unit of measure 1000/Pack
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JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 1000/Pack (43703-1M) image 1
Item: 24578647
Model: 43703-1M

High-quality envelopes for business documents, letters of recommendation, applications, booklets, folders, magazines..#10 Window Envelopes.4 1/8 in x 9 1/2 in.White.Peel & Press Closure

Price is  $71.29
Unit of measure 1000/Pack
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JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 1000/Pack (75761-1M) image 1
Item: 24578644
Model: 75761-1M

High-quality envelopes for business documents, letters of recommendation, applications, booklets, folders, magazines..#10 Window Envelopes.4 1/8 in x 9 1/2 in.White.Peel & Press Closure

Price is  $168.69
Unit of measure 1000/Pack
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JAM Paper Self Seal Business Envelope, 10 x 13, White, 500 Pack (75423-500) image 1
Item: 24578449
Model: 75423-500

Safeguard important documents! When you can't or shouldn't fold the contents, document envelopes are the professional solution..Open End Catalog Envelopes.Size: 10 x 13 Open End Envelopes / 10in. x 13 in. / 10" x 13" / 254mm x 330mm.White.Peel & Press Closure

Price is  $191.69
Unit of measure 500/Pack
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JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 1000/Pack (43687-1M) image 1
Item: 24578650
Model: 43687-1M

High-quality envelopes for business documents, letters of recommendation, applications, booklets, folders, magazines..#10 Envelopes.4 1/8 in x 9 1/2 in.White.Peel & Press Closure

Price is  $82.09
Unit of measure 1000/Pack
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JAM Paper Self Seal Invitation Envelope 8 1/2" x 8 1/2", Natural, 50/Pack (8575-03-50) image 1
Item: 24604535
Model: 8575-03-50

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.PEEL & PRESS SEAL.PRINTABLE & CUSTOMIZABLE.NATURAL COLOR.USE TO ACCOMPANY GIFTS

Price is  $17.39
Unit of measure 50/Pack
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JAM Paper Self Seal Business Envelope, 8 1/2 x 8 1/2, 70lb, White, 50 Pack (10977-50) image 1
Item: 24578432
Model: 10977-50

Square envelopes are perfect for announcements, special events, corporate dinners, wedding reception invites, greeting cards, ect..Square Envelopes.8.5" x 8.5".White.Peel & Press Closure

Price is  $22.19
Unit of measure 50/Pack
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JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", Blue, 50/Pack (5360-13-50) image 1
Item: 24578435
Model: 5360-13-50

High-quality envelopes for business documents, letters of recommendation, applications, booklets, folders, magazines..#10 Square Flap Envelopes.4 1/8 in x 9 1/2 in.Bright Blue.Peel & Press Closure

Price is  $21.79
Unit of measure 50/Pack
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JAM Paper Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 50/Pack (61597-50) image 1
Item: 24578606
Model: 61597-50

Safeguard important documents! When you can't or shouldn't fold the contents, document envelopes are the professional solution..#10 Window Envelopes.4 1/8 in x 9 1/2 in.White.Peel & Press Closure

Price is  $18.99
Unit of measure 50/Pack
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JAM Paper #10 Self Seal Policy Envelopes, 4 1/8" x 9 1/2", White, 50/Pack (7716-WPC-50) image 1
Item: 24604534
Model: 7716-WPC-50

Experience superior mailing with JAM Paper's Premium White 32lb. #10 Policy Envelopes. At an impressive 4 1/8 x 9 1/2 inches, these envelopes are perfect for all your correspondence needs. Our revolutionary Peel & Seal technology will redefine convenience for you, offering the strongest seal without the mess of traditional glue. But that's not all. The stellar 32lb. paper quality provides unmatched durability making sure your letters get to their destination securely. With JAM Paper, your mail is not just safe, but also stylish - our high-quality envelopes radiate sophistication. Embrace a simpler, superior and stylish way of mailing with JAM Paper today..#10 Open End Envelopes (4 1/8" x 9 1/2").Color: White - 100% Recycled - 100% Post Consumer Fiber.50 envelopes per pack.Featuring - Peel & Press Sealing Method and Laser & Inkjet compatible.Perfect for sending important documents or flat items, as well as small items and parts.

Price is  $13.95
Unit of measure 50/Pack
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JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 1000/Pack (01633173B) image 1
Item: 24578345
Model: 01633173B

High-quality envelopes for business documents, letters of recommendation, applications, booklets, folders, magazines..#10 Window Envelopes.4 1/8 in x 9 1/2 in.White.Peel & Press Closure

Price is  $102.09
Unit of measure 1000/Pack
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JAM Paper #10 Self Seal Booklet Envelopes, 4 1/8" x 9 1/2", Seafoam Blue, 50/Pack (LUX-4860-113-50) image 1
Item: 24604509
Model: LUX-4860-113-50

The modern square back flap adds a sophisticated touch that you won’t find with other sets of similar envelopes. In addition, these envelopes feature a moistenable glue sealing method on the flap! Simply moisten and press down to seal your envelopes. You’ll get a great seal every time. These text-weight envelopes are an excellent choice because they’re about twice as thick as regular printer paper. The sturdy and durable thickness is perfect for shipping long distances, so you won’t have to worry about 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. They’re designed for compatibility with laser and inkjet home printers. These envelopes are also ideal for addressing notes and letters by hand. So whether you need to send letters out in bulk or only a few at a time, these envelopes will work perfectly. Use them for mailing checks, business documents, and other professional correspondence..FOR BUSINESS AND PROFESSIONAL USE.PEEL & PRESS SEAL.PRINTABLE & CUSTOMIZABLE.VIBRANT COLOR.DURABLE & RELIABLE.Are you looking for a pack of high-quality envelopes for donations, tithing, money collection, and fundraising?

Price is  $21.95
Unit of measure 50/Pack
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JAM Paper Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Pack (61597-500) image 1
Item: 24578607
Model: 61597-500

Safeguard important documents! When you can't or shouldn't fold the contents, document envelopes are the professional solution..#10 Window Envelopes.4 1/8 in x 9 1/2 in.White.Peel & Press Closure

Price is  $118.09
Unit of measure 500/Pack
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JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 50/Pack (43687-50) image 1
Item: 24578331
Model: 43687-50

High-quality envelopes for business documents, letters of recommendation, applications, booklets, folders, magazines..#10 Envelopes.4 1/8 in x 9 1/2 in.White.Peel & Press Closure

Price is  $31.69
Unit of measure 50/Pack
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Mead Press-It Seal-It Envelopes, 10" x 13", 4/Box, 12 Boxes (MEA76082-12) image 1
Item: 24516829
Model: MEA76082-12

Mead® Press-It Seal-It® Envelopes feature a self-adhesive seal and brown Kraft material. Envelopes measure 10" x 13" in size. Includes 4 envelopes per pack. Sold as 12 packs for a total of 48 envelopes..Standard Envelopes.Measures 10" x 13".Brown.Peel & Stick Self-Seal Closure.Security lining inside.Top loading.Sold as 4 Per Box, 12 Boxes (48 Total).Heavyweight envelopes

Price is  $33.69
Unit of measure 12/Bundle
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JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", Blue, 500/Pack (5360-13-500) image 1
Item: 24578294
Model: 5360-13-500

Look no further for professional grade, #10 square flap envelopes with Peel & Press for all your business and personal mailing needs..#10 Square Flap Envelopes.4 1/8 in x 9 1/2 in.Bright Blue.Peel & Press Closure

Price is  $145.09
Unit of measure 500/Pack
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JAM Paper Self Seal Invitation Envelope, 4 x 4, Gray, 50 Pack (8504-22-50) image 1
Item: 24578472
Model: 8504-22-50

Are you looking for a high-quality envelope for invitations, announcements, greeting cards, and more? These envelopes are perfect for any occasion..Square Envelopes.4" x 4".Grey.Peel & Press Closure

Price is  $16.29
Unit of measure 50/Pack
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JAM Paper Self Seal Business Envelope, 10 x 13, White, 250 Pack (75423-250) image 1
Item: 24578322
Model: 75423-250

Safeguard important documents! When you can't or shouldn't fold the contents, document envelopes are the professional solution..Open End Catalog Envelopes.Size: 10 x 13 Open End Envelopes / 10in. x 13 in. / 10" x 13" / 254mm x 330mm.White.Peel & Press Closure

Price is  $103.99
Unit of measure 250/Pack
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Mead Press It Seal It #10 Security Envelopes, 4 1/8" x 9 1/2", White, 45/Pack (MEA75026) image 1
Item: 2696277
Model: 75026

45 ct. White envelopes with self-adhesive seal and security lining for privacy..Security Envelope. All purpose for home and office.White. Made from sheets of paper. Paper weight 20lbs.4.125" x 9.5".Each pack contains 45 envelopes.Total of 45 envelopes

Price is  $6.19
Unit of measure 45/Pack
Next-Day Delivery by tomorrow
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LUX Self Seal #10 Booklet Envelope 6" x 9", Natural, 1000/Pack (6025-01-1000) image 1
Item: 24261223
Model: 6025-01-1000

LUX 6 x 9 Booklet Envelopes in Natural are perfect for mailing Checks/Invoices/Letterhead/Personal Letters/Statements/Direct Mail, sold as 1000 per box..Dimensions: 6"L x 9"W.Comes in Natural.Sold as 1000 per box.USES: Checks, Invoices, Letterhead, Personal Letters, Statements, Bills, Flyers. Applications: Business Mailings, Direct Mail, Corporate Mailings, Financial Mailings, Personal Mail.

Price is  $144.59
Unit of measure 1000/Pack
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JAM Paper #10 Business Foil Envelopes with Peel & Seal Closure, 4 1/8" x 9 1/2", Silver, 25/Pack (1323306) image 1
Item: 260896
Model: 1323306

JAM Paper® Silver Foil #10 Booklet Business Envelopes with Peel & Sela Closures measure 4 x 9.5 inches in size and feature a festive, shining silver color! This pack contains a total of 25 envelopes. Each one is made out of thin yet durable plastic based foil material and has a shining metallic foil finish. With reliable peel-and-seal closures, these envelopes will keep all contents placed inside of them secure as they make their way through the mail or get passed around. Use these silver envelopes to enclose letters, holiday cards, birthday cards, small gifts, and more! Their shimmering appearance makes them excellent for celebrations!.Size: #10 (4" x 9 1/2").Opening: Booklet.Material: Foil.Perfect for greeting cards, invitations, weddings or any announcement.25 envelopes per pack.Closure: Peal and seal.JAM Paper® 4" x 9 1/2" Size 10 Booklet silver foil envelope in a pack of 25 is perfect for greeting cards, invitations, weddings or any announcements and is made up of strong plastic foil.

Price is  $41.89
Unit of measure 25/Pack
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JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 250/Pack (43703-250) image 1
Item: 24578370
Model: 43703-250

High-quality envelopes for business documents, letters of recommendation, applications, booklets, folders, magazines..#10 Window Envelopes.4 1/8 in x 9 1/2 in.White.Peel & Press Closure

Price is  $57.99
Unit of measure 250/Pack
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ComplyRight Self Seal Document Envelope 9" x 12 1/2", White/Green, 100/Pack (1492LL) image 1
Item: 519753
Model: 1492LL

Transport important medical documents easily with these hospital claim envelopes that fit UB-04 forms. Made from durable paper, each of these jumbo envelopes measures 9 x 12.5 inches, ideal for holding multiple forms and oversize reports. These ComplyRight claim envelopes are compatible with both dot-matrix and laser printers for versatility and come with pre-printed labeling and instructions..First-class mail high-quality insurance-form envelopes that get the job done.Envelope size: 9W" x 12 1/2"H.Square flap and self-seal closure for easy sealing.Made of paper, this white envelope comes with green pre-printed text.Clear left-top window identifies product quickly.100 envelopes per box.Holds up to 50 unfolded forms.Mail with confidence by using these ComplyRight UB-04 hospital claim envelopes in a 100-pack.

Price is  $42.59
Unit of measure 100/Pack
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JAM Paper Self Seal Catalog Envelope, 9" x 12", Black, 100/Pack (260147509D) image 1
Item: 24557988
Model: 260147509D

Are you looking for the right envelopes in which to send documents, flyers, files, packets, or booklets from your office or home? You cannot go wrong with JAM Paper Black 9 x 12 Open End Envelopes. These envelopes are made out of smooth, 28lb paper and measure 9 x 12 inches, a size that makes them ideal for sending standard sized sheets of paper. This pack contains an even total of 100 envelopes! Each one features a basic and versatile black color and closes with a straight flap and a secure peel and seal closure. These reliable envelopes are optimal for mailing business documents, formal letters, applications, manuscripts, and much more! Size: 9in x 12in | Color: Black | Quantity: 100.Color: Black.Size: 9 x 12 inches.Quantity: 100 envelopes per pack

Price is  $64.99
Unit of measure 100/Pack
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Staples QuickStrip EasyClose Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 100/Box (ST50307-CC) image 1
Item: 394053
Model: ST50307-CC

Seal envelopes without difficulty by using these #10 envelopes. Each one features an EasyClose design that lets you simply pull the strip on the flap and press it closed, securing contents safely inside, while the 24-pound woven paper provides extra durability. These Staples EasyClose envelopes are matte white, offering a high-contrast background for dark text and labels, making them easy to read..US #10 business envelopes are suitable for many mailing projects.Made from white 24 lb. paper for durability.These envelopes measure 4 1/8"H x 9 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.Make sealing envelopes less of a chore with this 100-pack of Staples EasyClose #10 envelopes.

Price is  $11.49
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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Staples QuickStrip EasyClose Self Seal Security Tinted #6 3/4 Business Envelopes, 3 5/8" x 6 1/2", White, 100/Box (ST50313-CC) image 1
Item: 862857
Model: ST50313-CC

Send checks, bills and other correspondence with these security-tint envelopes. Each one has a security-tint feature that prevents third parties from reading enclosed information, while the EasyClose design lets you seal it shut by removing the strip and pressing the flap down. These Staples EasyClose envelopes come in a pack of 100, so they are great for handling large mailing jobs..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.Security-tinted pattern helps to discourage reading sensitive information through the outside of the envelope.100 envelopes per box.The flap is on the long side for easier filling.Seal contents safely shut easily by using this 100-pack of Staples EasyClose security-tint #6-3/4 envelopes.

Price is  $11.19
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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JAM Paper Self Seal #10 Booklet Envelope 4 1/8" x 9 1/2", White, 50/Pack (75746-50) image 1
Item: 24604594
Model: 75746-50

JAM Paper's white 24lb. #10 Square Flap Envelopes measure 4 1/8 x 9 1/2 inches, and they're perfect for a multitude of personal and professional needs. Our envelopes are crafted from premium-quality paper, ensuring your contents stay safe and secure. Not only do these envelopes have an elegant square flap design that makes them stand out in a crowded mailb.ox, they also feature a convenient, mess-free Peel & Seal closure for quick and easy sealing. The clean white color presents a simple yet professional image, and the sturdy 24lb. weight guarantees durability. Choose JAM Paper for envelopes that deliver both looking good and function excellently. Trust us for your mailing needs and experience the JAM Paper difference..Size: #10 Regular Envelopes 4 ? in x 9 ½ in / 4.125” x 9.5” / 104.775mm x 241.3mm.Quantity: Pack of 50.Color: This professional looking white envelope is made from quality 24lb. paper..USES: Checks, Invoices, Letterhead, Personal Letters, Statements, Bills, Flyers..Printable on off-set printing presses and some home printers.

Price is  $14.95
Unit of measure 50/Pack
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Staples Self Seal #1 Catalog Envelopes, 6"L x 9"H, White, 100/Box (SPL609121) image 1
Item: 609121
Model: ST50160-CC

Mail invoices, cards and flyers with these Staples white wove self-sealing catalog envelopes. Each envelope has a pressure-activated adhesive that lets you securely close it without trouble, ensuring contents arrive in pristine condition. These Staples white wove self-sealing catalog envelopes are made with 28-pound white wove material that offers a clean, simple appearance while providing durability..Catalog envelopes are perfect for invoices.White paper shows labeling and writing clear and concise.Dimensions: 6"L x 9"H, size #1.Envelopes come in boxes of 100, making them an easy, and economical choice for the business that needs to spend wisely without sacrificing quality.Send cards, invoices and other correspondence with this 100-pack of Staples 6 x 9-inch white wove self-sealing catalog envelopes.

Price is  $33.89
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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Staples QuickStrip EasyClose Self Seal Security Tinted #6 3/4 Business Envelopes, 3 5/8" x 6 1/2", White, 50/Box (ST862999-CC) image 1
Item: 862999
Model: ST862999-CC

Keep checks, statements, and other sensitive documents private while in transit with these security-tinted envelopes. Each one includes a convenient QuickStrip adhesive that peels off and quickly seals envelopes tightly with no required moisture. These Staples QuickStrip envelopes are made from 20-pound paper and come in a pack of 50, so you can stock up with ease or send out mass mailings quickly..QuickStrip business envelopes are suitable for many mailing projects.Made from white 20 lb. paper for durability.These envelopes measure 3 5/8"H x 6 1/2"W in size, providing enough space for your mail.Self-seal closure with wallet flap seals securely without moistening.Security-tinted pattern helps to discourage reading sensitive information through the outside of the envelope.50 envelopes per box.The flap is on the long side for easier filling.Mail confidential information with this 50-pack of Staples QuickStrip 3-5/8 x 6-1/5-inch security-tinted white envelopes.

Price is  $5.89
Unit of measure 50/Box
Next-Day Delivery by tomorrow
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Staples EasyClose Self Seal Catalog Envelopes, 9"W x 12"H, White, 12/Pack (50311) image 1
Item: 594415
Model: 50311

Ship various literature safely with these white wove catalog envelopes. Each one is constructed with 28-pound white wove material that provides high contrast for easy reading and durability to protect important literature. These Staples EasyClose white wove catalog envelopes feature a heavily gummed flap with a peel-off strip that lets you seal contents inside quickly and easily..Catalog envelopes are perfect for brochures, correspondence, and announcements.White paper shows labeling and writing clear and concise.Dimensions: 9"W x 12"H, size #10.EasyClose peel-and-stick closures speed up mail preparation time, and keep contents sealed for safety and convenience.Since this set includes 12 pieces per pack, you're guaranteed to have plenty of envelopes for all of your home or office mailing needs.Ensure literature withstands the wear and tear of shipping with this 12-pack of Staples EasyClose 9 x 12-inch white wove catalog envelopes.

Price is  $5.59
Unit of measure 12/Pack
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JAM Paper Square Envelopes, Peel & Press, Seafoam, 3 1/4 x 3 1/4, 500 Pack (8503-113-500) image 1
Item: 24578562
Model: 8503-113-500

Square envelopes are perfect for announcements, special events, corporate dinners, wedding reception invites, greeting cards, holiday cards..Square Envelopes.5.25" x 5.25".Seafoam Green.Peel & Press Closure

Price is  $79.99
Unit of measure 500/Pack
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JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", Blue, 250/Pack (5360-13-250) image 1
Item: 24578290
Model: 5360-13-250

Look no further for professional grade, #10 square flap envelopes with Peel & Press for all your business and personal mailing needs..#10 Square Flap Envelopes.4 1/8 in x 9 1/2 in.Bright Blue.Peel & Press Closure

Price is  $78.09
Unit of measure 250/Pack
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LUX Self Seal Booklet Envelope, 6" x 9", Natural, 500/Pack (6025-01-500) image 1
Item: 24261161
Model: 6025-01-500

LUX 6 x 9 Booklet Envelopes in Natural are perfect for mailing Checks/Invoices/Letterhead/Personal Letters/Statements/Direct Mail, sold as 500 per box..Dimensions: 6"L x 9"W.Comes in Natural.Sold as 500 per box.USES: Checks, Invoices, Letterhead, Personal Letters, Statements, Bills, Flyers. Applications: Business Mailings, Direct Mail, Corporate Mailings, Financial Mailings, Personal Mail..LUX 6 x 9 Booklet Envelopes in Natural are perfect for mailing Checks, Invoices, Letterhead, Personal Letters, Statements, Direct Mail and more!

Price is  $95.49
Unit of measure 500/Pack
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JAM Paper 9 x 12 Open End Envelopes ,28lb. White w/ Peel & Seel , 50 Pack, White (75407-50) image 1
Item: 24578543
Model: 75407-50

High-quality envelopes for business documents, letters of recommendation, applications, booklets, folders, magazines..Open End Catalog Envelopes.9" x 12".White.Peel & Press Closure

Price is  $31.39
Unit of measure 50/Pack
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Staples QuickStrip EasyClose Self Seal Catalog Envelopes, 9" x 12", White, 100/Box (ST379479-CC) image 1
Item: 379479
Model: ST379479-CC

Send out catalogs, circulars and brochures with confidence using these Staples EasyClose wove white catalog envelopes. A crisp white color adds a professional look to your mailings while providing a neutral background for labels, and the 28-pound woven construction stands up to regular handling. With 100 pieces in each case, these Staples EasyClose wove white catalog envelopes offer an ideal option for bulk mailing projects..Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes.White paper shows labeling and writing clear and concise.Dimensions: 9"L x 12"H.EasyClose peel-and-stick closures speed up mail preparation time, and keep contents 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.Staples EasyClose wove white 9 x12-inch catalog envelopes feature peel-and-stick closures to make prepping marketing mailings quick and easy.

Price is  $27.49
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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JAM Paper Self Seal Catalog Envelope, 9" x 12", 500/Box (12931115) image 1
Item: 2329403
Model: 12931115

JAM Paper Light Grey 9 x 12 Open End Envelopes with Self Adhesive Closures are made out of smooth, high quality, 28lb paper. This box contains an even total of 500 envelopes. Each of these envelopes measures 9 x 12 inches in size, which makes them perfect for enclosing standard, letter sized documents without any need for folding or risk of creating unnecessary creases. The keep the contents placed within them secure as they make their way through the mail, these envelopes have straight flap openings and reliable, peel and seal strip closures. These envelopes feature a versatile light grey color and are an excellent choice for a variety of home and office mailing needs..9" x 12" Open End Envelopes.Made with light grey paper.9" x 12" Open End.Self Adhesive Closure.500 envelopes per box.Safety Data Sheet

Price is  $285.59
Unit of measure 500/Box
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JAM Paper Self Seal Booklet Envelope 9" x 12", White, 100/Pack (356828785d) image 1
Item: 24604551
Model: 356828785d

JAM Paper Booklet envelopes are available in a variety of sizes! Choose the size that’s right for you. You may be familiar with extra-large envelopes. But you probably haven’t seen them in this many choices before. These Large Booklet Envelopes stand apart from average white ones, because they are offered in tons of bright, dark, and translucent colors. Reds, pink, blues, purples, greens, yellows. We have sweet pastels, energetic neon's, refined darks, and everything in between. If you have a particular color in mind, you'll find it here. We’ve got it all. So you can get what you want. Go with the color of your company, a theme you’re aspiring to, or just one that you think your customers will appreciate. With all the direct mail out there, a bold envelope can make the difference between getting your envelope thrown out and getting it opened. When you’re sending something big, like a magazine or catalog, these envelopes can help you to mail your item without having to bend or fold it. So that it looks as professional as possible..Color: White.Size: 9 x 12 inches.Quantity: 1000 envelopes per box.Fashioned from 24lb. paper, crisp, white envelopes feature a self adhesive closure..Perfect for business mailing, document organization, file storage, and more!

Price is  $36.99
Unit of measure 100/Pack
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Medical Arts Press Self Seal Security Tinted Business Envelopes, 9" x 13", White, 100/Pack (24147) image 1
Item: 413520
Model: 24147

Ensure billing and claim information gets delivered properly with these window envelopes. The bright, bold lettering serves as a warning to postal carriers, and the conveniently placed window keeps the recipient's address visible. These Medical Arts Press envelopes feature self-sealing flaps to keep documents safely tucked inside..Business envelopes are suitable for many mailing projects.Made from white 24 lbs. paper for durability.These envelopes measure 9"H x 13"L in size, providing enough space for your mail.Self-seal closure with open-end flap seals securely without moistening.Security-tinted pattern helps to discourage from reading sensitive information through the outside of the envelope.100 envelopes per pack.Simply position the address to show through the single-right window.Flap is on the long side, helping to keep things from falling out after opening.Mail out claims and adjustments using these Medical Arts Press 9 x 13-inch self-seal claim window envelopes.

Price is  $11.49
Unit of measure 100/Pack
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JAM Paper Self Seal Catalog Envelope, 9" x 12", White, 50 Per Pack (356828780B) image 1
Item: 24365275
Model: 356828780B

For documents that can't or shouldn't be folded, use JAM Paper® Open End Catalog Envelopes with Self Adhesive Closure. These 9" x 12" white catalog envelopes are suitable for sending larger contents such as marketing materials, brochures, catalogs, flyers, large artwork, invitations and more. Your contents stay in their original state to preserve presentation and keep things professional. Whether you are using in the office, home or classroom, these envelopes are appropriate for all occasions. Available in an assortment of colors and sizes, your perfect envelope is just a simple click away! This pack includes 50 envelopes made from 28 lb. paper. Each envelope has an open end opening, wallet flap, self adhesive strip closure and smooth finish..Quantity: 50 per pack.Our envelopes are made from 28 lb paper that has a wallet flap with a self adhesive closure strip.Our high-quality envelopes are perfect for business mailing, document organization, file storage, and more

Price is  $30.59
Unit of measure 50/Pack
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JAM Paper 9 x 12 Open End Foil Envelopes with Peel & Seal Closure, Gold, 25/Pack (1323291) image 1
Item: 260911
Model: 1323291

JAM Paper® Open End Envelopes with Peel & Seal Closure cater to all your mailing needs. Whether you are using to send out marketing materials, catalogs, large documents, invitations, photographs, announcements, and more, these gold foil envelopes have you covered. Your contents stay protected as envelopes are water-resistant and tear-proof while impressing recipients with its eye-catching color and shiny finish! This pack contains 25 gold foil envelopes. Each envelope measures 9" x 12", has an open end opening, straight flap, peel & seal closure, and shiny finish..Size: 9" x 12".Opening: Open end.Material: Foil.Finish: Shiny.Envelope type: Business.Self-adhesive peel and seal closure is easy to use and keeps items secure.Great for holiday parties and gifts.25 envelopes per pack.JAM Paper® 9" x 12" Gold foil open end envelope in a pack of 25 features peel & seal closure and is perfect for your holiday mailing.

Price is  $49.99
Unit of measure 25/Pack
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JAM Paper Self Seal Business Envelope, 70lb, 8 1/2 x 8 1/2,  White, 250 Pack (10977-250) image 1
Item: 24578295
Model: 10977-250

Square envelopes are perfect for announcements, special events, corporate dinners, wedding reception invites, greeting cards, holiday cards..Square Envelopes.8.5" x 8.5".White.Peel & Press Closure

Price is  $80.95
Unit of measure 250/Pack
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JAM Paper Self Seal Catalog Envelope, 9" x 12", Black, 50/Pack (260147509I) image 1
Item: 24557987
Model: 260147509I

Are you looking for the right envelopes in which to send documents, flyers, files, packets, or booklets from your office or home? You cannot go wrong with JAM Paper Black 9 x 12 Open End Envelopes. These envelopes are made out of smooth, 28lb paper and measure 9 x 12 inches, a size that makes them ideal for sending standard sized sheets of paper. This pack contains an even total of 50 envelopes! Each one features a basic and versatile black color and closes with a straight flap and a secure peel and seal closure. These reliable envelopes are optimal for mailing business documents, formal letters, applications, manuscripts, and much more! Size: 9in x 12in | Color: Black | Quantity: 50.Color: Black.Size: 9 x 12 inches.Quantity: 50 envelopes per pack

Price is  $45.19
Unit of measure 50/Pack
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JAM Paper Square Envelopes, Peel & Press, Seafoam, 3 1/4 x 3 1/4, 250 Pack (8503-113-250) image 1
Item: 24578557
Model: 8503-113-250

Premium, Square Envelopes made with quality paper and secure, Peel & Press closure for invitations direct mail, giving personal notes, ect..Square Envelopes.3.25" x 3.25".Seafoam Green.Peel & Press Closure

Price is  $43.09
Unit of measure 250/Pack
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JAM Paper Self Seal Catalog Envelope, 6" x 9", Blue, 25/Pack (187947509) image 1
Item: 24557912
Model: 187947509

JAM Paper Blue 6 x 9 Open End Envelopes are made out of smooth, high quality, 24lb paper. This pack contains an even total of 25 envelopes. Each one of these open end envelopes measures 6 x 9 in size, which makes them ideal for mailing brochures, announcements, catalogs, and much more without folding or creasing! These envelopes open on one of the shorter ends and feature straight flaps with reliable, peel and seal closures. Each one features a basic and versatile blue color. Use these envelopes for wide variety of home and office mailing purposes. Recipients are certain to be impressed by their construction and quality. Size: 6 x 9 in. | Color: Blue | Quantity: 25/pack.Color: Blue.Size: 6 x 9 inches.Quantity: 25 envelopes per pack

Price is  $18.99
Unit of measure 25/Pack
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JAM Paper® 7.5 x 10.5 Open End Catalog Envelopes with Peel and Seal Closure, 50/Pack (356828779D) image 1
Item: 24365192
Model: 356828779D

Tailored for the busy people, JAM Paper® Peel & Seal Envelopes get your mail sent safely and quickly. Featuring a simple peel and seal closure, you save time and hassle for the times where you need it most. Insert business correspondence, paperwork, reports, work presentations, loose papers, and much more with the confidence that your contents are protected and stay in one place. Recipients will immediately notice and open your mail upon receiving! This pack includes 50 white envelopes made from 28 lb. paper measuring 7 1/2" x 10 1/2". Each envelope has an open end opening, wallet flap, self adhesive strip closure, and smooth finish..Qunatity: 50 per pack.Fashioned from 24 lb paper, crisp, white envelopes feature a self ashesive closure.Perfect for business mailing, document organization, file storage, and more

Price is  $22.69
Unit of measure 50/Pack
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JAM Paper 9 x 12 Open End Envelopes, White w/ Peel & Seel, 250/Pack (75407-250) image 1
Item: 24578541
Model: 75407-250

High-quality envelopes for business documents, letters of recommendation, applications, booklets, folders, magazines..Open End Catalog Envelopes.9" x 12".White.Peel & Press Closure

Price is  $113.09
Unit of measure 250/Pack
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Staples Self Seal Catalog Envelope, 6" x 9", White, 12/Pack (594414/19007) image 1
Item: 594414
Model: 594414/19007

These catalog envelopes feature a sturdy 28-lb paper construction that is perfect for heavy-duty mailings and bulky items, such as catalogs, brochures, calendars, annual reports and marketing materials. The high-quality white wove paper gives your mailings a crisp, professional appearance, and the durable construction stands up to mail handling to keep your documents crease-free. The pull and seal EasyClose self-adhesive closure takes the mess and hassle out of sealing envelopes and keeps your mail secure..Catalog envelopes hold large documents and brochures.Sturdy 28-lb white wove paper protects your mailings.6" x 9".EasyClose self-adhesive closure is easy to use and keeps your mail secure.12 per pack.These self-sealing Staples envelopes make shipping catalogs and brochures easy

Price is  $7.79
Unit of measure 12/Pack
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About Simple Seal Envelopes

Simple seal envelopes are essential stationery items designed for easy and secure mailing. These envelopes feature a straightforward sealing mechanism that ensures your documents remain protected during transit, making them ideal for personal and professional correspondence.

With a variety of sizes and colors available, simple seal envelopes cater to diverse mailing needs, from invitations to business letters. Their user-friendly design allows for quick sealing, saving you time and effort when preparing mailings.

When choosing simple seal envelopes, consider factors such as size, color, and material. Opt for envelopes that suit your specific mailing requirements, whether you need something lightweight for standard letters or sturdier options for heavier documents.

Additionally, look for envelopes with features like moisture-activated seals or peel-and-stick closures for added convenience. These options enhance the sealing process, ensuring that your contents stay secure and arrive in pristine condition.

What are simple seal envelopes?

  • Simple seal envelopes are envelopes designed with an easy sealing mechanism, allowing for quick and secure closure. They are commonly used for mailing letters, invitations, and documents.

What sizes do simple seal envelopes come in?

  • Simple seal envelopes are available in various sizes, including standard letter sizes, invitation sizes, and larger options for documents. This variety ensures you can find the right envelope for your specific mailing needs.

Are simple seal envelopes reusable?

  • Most simple seal envelopes are designed for single use, but some may be made from durable materials that can withstand multiple openings and closings. However, for best practices, it’s recommended to use a new envelope for each mailing.

Can simple seal envelopes be printed on?

  • Yes, many simple seal envelopes are compatible with printing, allowing you to customize them with addresses or logos. Always check the manufacturer's specifications to ensure compatibility with your printer.

What is the best way to seal simple seal envelopes?

  • Simple seal envelopes typically feature a peel-and-stick or moisture-activated seal. For the best results, ensure the flap is aligned properly before sealing, and press firmly to secure the closure.

Are simple seal envelopes eco-friendly?

  • Some simple seal envelopes are made from recycled materials or are designed to be recyclable. Look for eco-friendly certifications or labels to choose sustainable options for your mailing needs.