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Envelope Size
Envelope Type
Envelope Closure
Envelope Number
Envelope Material
Item # : 24557949
Model # : 13034236I
- Color: Brown Kraft Manila
- Size: 12 x 15.5 inches
Price is $29.89
Unit of measure 50/Pack
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25% off of Staples Tyvek EasyClose Catalog Envelopes, 12"L x 15.5"H, White, 100/Box (ST19869)
Item # : 534941
Model # : ST19869
Seal envelopes shut securely by using this 100-pack of Staples Tyvek EasyClose 12 x 15.5-inch catalog envelopes.
- Tyvek Catalog envelopes are perfect for bulky printed materials
- White Tyvek envelope provides superior protection for mailing important materials or documents
Price is $96.97, Regular price was $129.29, You save 25%
Unit of measure 100/Box
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Over 30
Item # : 377349
Model # : QUA44582
Protect files and other important documents with these Quality Park Redi-Seal white catalog envelopes.
- Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
- White paper shows labeling and writing clear and concise
Price is $38.69
Unit of measure 100/Box
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Over 30
Item # : 633519
Model # : 1500ES
Specially designed window envelopes fit HCFA approved, medical claim forms when tri-folded.
- Self seal CMS-1500 right window envelope
- HIPAA security tent, 24 lb. bond paper
Price is $86.19
Unit of measure 500/Box
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Over 30
Item # : 282722
Model # : 4880-WPP-50
Made from high-quality, durable 60lb. paper (Refer to our Paper Weight Guide for clarification). Features a modern square flap, easily sealed by a Peel & Press Strip.
- Laser and inkjet printer compatible
- Choose from an assortment of delightful colors and send your next invitation or letter in style
Price is $25.39
Unit of measure 50/Pack
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Over 30
Item # : 2708498
Model # : QUAR4611
Mailer is made of durable, DuPont Tyvek to deliver a high level of protection for your shipments while keeping shipping costs to a minimum.
- 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
Price is $96.79
Unit of measure 25/Pack
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Over 30
Item # : 2301089
Model # : TYE10152WS
Tyvek envelopes provide superior puncture, tear and moisture protection.
- Tyvek Envelopes useful for shipping flat items such as documents or catalogs
- White Tyvek constructed from 18 lb. olefin
Price is $302.99
Unit of measure 100/Carton
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Item # : 719104
Model # : RF#3
Trusted Since 1839. The ivory resume folder and envelopes features heavyweight stock that protects and enhances your resume.
- Resume envelope for mailing documents to keep your documents pristine
- Ivory, heavy-weight cover stock 80 lb. and 24 lb. envelopes
Price is $28.99
Unit of measure 5/Pack
1-hr pickup
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Item # : 831278
Model # : QUAR4200
Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items which are not too heavy.
- For bulky mailings that need extra protection
- Convenient Flap-Stik closure
Price is $277.39
Unit of measure 100/Carton
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Over 30
Item # : 427808
Model # : QUAR4610
Protect booklets, brochures, and other items while in transit with these Quality Park Survivor Tyvek self-seal expansion catalog mailers.
- 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
Price is $193.99
Unit of measure 100/Carton
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Over 30
Item # : 24295332
Model # : 356828782I
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.
- White Peel & Seal Envelope
- Size: 10 x 13 inches
Price is $28.69
Unit of measure 50/Pack
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Over 30
Item # : 377343
Model # : QUA43362
Organize items with these Quality Park brown kraft catalog envelopes.
- Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
- These brown envelopes are presentable and neat as they do not quickly become dirty in transit
Price is $71.49
Unit of measure 250/Box
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Over 30
Item # : 513554
Model # : QUA21318
Save time mailing with this box of 500 Quality Park Redi-Seal single window #10 envelopes.
- US #10 business envelopes are suitable for all your mailing needs
- Made from white 24 lb. paper for durability
Price is $67.09
Unit of measure 500/Box
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Over 30
Item # : 813458
Model # : QUAR4202
Protect important documents and confidential files with this pack of Quality Park Survivor self-adhesive Flap-Stik Tyvek mailer envelopes.
- Expansion envelopes offer security for bulky mailings
- White Tyvek envelopes provide superior protection for mailing important materials or documents
Price is $76.69
Unit of measure 25/Box
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Over 30
Item # : 534826
Model # : ST534826-CC
Keep official documents dry and undamaged in transit with this box of 100 Staples brown kraft self-sealing catalog envelopes.
- Catalog envelope is perfect for photographs, documents, and folders
- Comes in brown and made of kraft
Price is $36.79
Unit of measure 100/Box
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Over 30
Item # : 534818
Model # : ST534818-CC
Safely mail documents and magazines with this 100-pack of Staples 10 x 13-inch brown kraft self-sealing catalog envelopes.
- Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
- Made from brown kraft paper that conceals contents from prying eyes
Price is $56.09
Unit of measure 100/Box
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Over 30
Item # : 24260686
Model # : 75761-50
LUX #10 Window Envelopes (4 1/8 x 9 1/2) in White w/ Peel & Seel® are perfect for mailing Checks, Invoices, Letterhead, Personal Letters, Statements, Direct Mail and more!
- Dimensions: 4.125"L x 9.5"W
- Comes in White w/ Peel & Seel®
Price is $25.39
Unit of measure 50/Pack
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Item # : 24557953
Model # : 400238464D
- Color: Brown Kraft Manila
- Size: #7 Coin (3 1/2 x 6 1/2 inches)
Price is $22.09
Unit of measure 100/Pack
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Item # : 24557954
Model # : 400238465D
- Color: Brown Kraft Manila
- Size: 5.5 x 7.5 inches
Price is $27.59
Unit of measure 100/Pack
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Over 30
Item # : 534610
Model # : ST19860-CC
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.
- Tyvek Catalog envelopes are perfect for catalogs, brochures, and bulky printed materials
- White Tyvek envelope provides superior protection for mailing important materials or documents
Price is $183.09
Unit of measure 100/Box
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Item # : 507690
Model # : QUA11218
Mail confidential invoices, statements, and other mailings with this 500-pack of Quality Park Redi-Seal #10 24-pound white security tinted envelopes.
- US #10 business envelopes are suitable for many mailing projects
- Made from white 24 lb. paper for durability
Price is $99.09
Unit of measure 500/Box
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Item # : 24452932
Model # : QUA44926
- Mailing envelope is a convenient and reliable choice for personal and business mailing purposes
- Comes in white
Price is $76.89
Unit of measure 100/Box Price per unit $0.77/Envelope
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Item # : 1277747
Model # : 1590-WLI-50
LUX Open End Window Envelopes - Pack of 50 white linen peel and press envelopes
- 9" x 12" open end window envelopes
- Color: 80 lb. white linen
Price is $58.59
Unit of measure 50/Pack
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Item # : 24260927
Model # : 83478-50
LUX 11 x 17 Jumbo Envelopes in 28lb. Brown Kraft are perfect for sending reports, catalogs, magazines, presentations and more!
- Dimensions: 11"L x 17"W
- Comes in 28lb. Brown Kraft
Price is $72.89
Unit of measure 50/Pack
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Item # : 717362
Model # : QUA67418
Protect confidential mail with this 500-pack of Quality Park Reveal-N-Seal #10 single-window instant-seal security envelopes.
- Single window envelopes are suitable for all your mailing needs
- Made from 24 lbs. white wove paper for durability
Price is $99.09
Unit of measure 500/Box
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Item # : 594410
Model # : 50291/594410/19
Staples QuickStrip envelopes feature EasyClose flaps for secure closure
- Business envelopes ideal for general mailing needs
- Made of white woven material that makes labeling easier
Price is $6.49
Unit of measure 25/Pack
1-hr pickup
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Item # : 508886
Model # : QUA43317
Keep mail and other important items secure with these Quality Park Redi-Seal catalog envelopes.
- Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
- White paper shows labeling and writing clear and concise
Price is $41.89
Unit of measure 100/Box
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Item # : 827877
Model # : QUAR4497
Protect important documents and confidential files with this pack of Quality Park SURVIVOR self-adhesive Flap-Stik Tyvek mailer envelopes.
- 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
Price is $293.49
Unit of measure 50/Carton
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Over 30
Item # : 381962
Model # : ST50195
Ensure customers receive clean, undamaged catalogs and brochures with this 100-pack of Staples kraft self-sealing catalog envelopes.
- Catalog envelopes are perfect for catalogs, brochures, and documents
- Made from brown kraft paper that conceals contents from prying eyes
Price is $45.69
Unit of measure 100/Box
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Item # : 813435
Model # : QUA69112
#10 security envelopes with self seal closure for convenience in standard business mailings!
- Business and commercial use
- Redi-Strip™ closure requires no moisture to seal
Price is $15.49
Unit of measure 30/Box
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Item # : 609121
Model # : ST50160-CC
Send cards, invoices and other correspondence with this 100-pack of Staples 6 x 9-inch white wove self-sealing catalog envelopes.
- Catalog envelopes are perfect for invoices
- White paper shows labeling and writing clear and concise
Price is $32.99
Unit of measure 100/Box
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Item # : 282750
Model # : 5380-11-50
LUX® Size A7 envelope with glue in copper metallic color measuring 5 1/4" x 7 1/4" has basis weight of 80 lbs features a smooth finish and is sold as 50 per pack.
- A7 Invitation Envelopes (5 1/4 x 7 1/4) are perfect for party invites/thank you cards/wedding invites/announcements/5x7 photos
- Comes in Copper Metallic, 80lb. Text Paper
Price is $19.90
Unit of measure 50/Pack
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Item # : 713946
Model # : 1500ES
- All envelopes have confidential lining for added security
- Compatible with laser printers
Price is $121.99
Unit of measure 500/Box
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Item # : 282728
Model # : 5380-02-50
LUX® Size A7 envelope in aquamarine metallic color measuring 5 1/4" x 7 1/4" has basis weight of 80 lbs features a smooth finish and is sold as 50 per pack.
- Aquamarine metallic
- Size: A7 (5 1/4" x 7 1/4")
Price is $29.99
Unit of measure 50/Pack
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Item # : 683586
Model # : QUA90019R
Keep sensitive information protected in the mail with these Quality Park white #10 security-tinted Redi-Strip® envelopes.
- Antimicrobial: Envelope is made with a material that inhibits the growth of mold and mildew to protect the product.
- Made from white wove 24 lb. paper for durability
Price is $93.59
Unit of measure 500/Box
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Item # : 24588693
Model # : PES45
- Multipurpose tax return envelope quickly seals and protects data that will dress up every tax return and report from your office
- Dimensions: 9.5" x 12"
Price is $33.29
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Item # : 24261079
Model # : LEVC933-50
LUX #17 Mini Flat Card (2 9/16 x 3 9/16) in Natural are perfect for the Holidays, Holding Place Cards, Gift Cards, Notes, Flower Arrangement Cards and so much more!
- Dimensions: 2.5625"L x 3.5625"W
- Comes in Natural
Price is $14.29
Unit of measure 50/Pack
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Item # : 24578363
Model # : 13751D
- Booklet Envelopes
- 9" x 12"
Price is $36.39
Unit of measure 100/Pack
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Item # : 70505
Model # : QUAR2420
Ship fragile, important documents securely with this pack of Quality Park Survivor self-adhesive Flap-Stik Tyvek mailer envelopes
- 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
Price is $219.59
Unit of measure 100/Box
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Item # : 479889
Model # : ST479889-CC
Mail catalogs and documents with this 250-count box of Staples EasyClose 10 x 13-inch kraft catalog envelopes.
- Catalog envelopes are perfect for catalogs, statements, and invoices
- Made from brown kraft paper that conceals contents from prying eyes
Price is $69.29
Unit of measure 250/Box
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For the many people who don’t like to lick envelope adhesives, a damp sponge can do the trick. However, it takes time to locate and wet a sponge to the appropriate moisture level to seal envelopes. Self-seal envelopes can help you save time and hassle, especially when you’re mailing multiple documents. Learn more about self-sealing envelopes below.
What Is a Self-Seal Envelope?
Self-seal envelopes, also called peel-and-seal or strip-sealed envelopes, are different from traditional envelopes because they don’t need to be moistened in order to seal, meaning you won’t have to lick the envelope or use other tools (like an envelope moistener) to seal it. Self-seal envelopes have a strip of latex glue on the inner tab that is covered by a strip of paper or plastic. You simply remove the strip covering the adhesive, then close the envelope and gently press on the adhesive area to make sure it's secure. The process is quick, easy and takes the guesswork out of envelope sealing. It’s recommended to get self-seal envelopes with a plastic window so that you can print addresses on the paper you’ll place inside for easy visibility.
What Is the Difference Between Gummed and Self-Seal Envelopes?
Gummed envelopes and self seal envelopes are not the same. Gummed envelopes are another very popular envelope type. They have water-soluble glue on the tab that can be licked or moistened and then pressed to seal. These envelopes are very common and best when using a bulk mailing machine.
How to Store Self-Seal Envelopes
Most self-seal envelopes can last around 12 months before the adhesive begins to degrade. Room temperature can affect shelf life. Avoid storing self-adhesive envelopes in very cold, humid or hot conditions.
Can I Print on a Self-Sealing Envelope?
It is not recommended to run a self-seal envelope through a printer. This is because the protective slip and plastic window could melt from the printer’s heat or become disfigured while running through the machine.
Benefits of Using Self-Adhesive Envelopes
Self-stick envelopes offer a professional look and can prevent tampering. Some have security slits that will tear when the envelope is reopened. Self-sealing envelopes are efficient and time-saving and require no other tools. They’re found in a variety of sizes and can be bought in bulk for a long-lasting supply or to meet heavy mailing demands. Perhaps the biggest benefit, though, is no longer having to use your tongue to seal, which many people dislike due to the adhesive taste and risk of papercuts.