Self Seal Envelopes

Quality Park Redi-Seal Self Seal Security Tinted #8 Double Window Envelope, 3 5/8" x 8 5/8", White, 250/Pack (24539-250)~#|#~sp5822112_sc7Quality Park Redi-Seal Self Seal Security Tinted #8 Double Window Envelope, 3 5/8" x 8 5/8", White, 250/Pack (24539-250)~#|#~sp5875517_sc7
Item: 23995962
Model: 24539-250
Price is $92.89
Unit of measure 250/Pack
Free delivery by Fri, May 29
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Staples EasyClose Catalog Envelopes, 10"L x 13"H, White, 250/Box (SPL479886)~#|#~s1224630_sc7Staples EasyClose Catalog Envelopes, 10"L x 13"H, White, 250/Box (SPL479886)~#|#~s1224574_sc7
Item: 479886
Model: ST19785-CC
Price is $53.99
Unit of measure 250/Box
Free Next-Day eligible by tomorrow
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Quality Park Reveal-N-Seal Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (67418)~#|#~sp38165569_sc7Quality Park Reveal-N-Seal Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (67418)~#|#~sp38165568_sc7
Item: 717362
Model: QUA67418
Price is $104.99
Unit of measure 500/Box Price per unit $0.21/Envelope
Free Next-Day eligible by tomorrow
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Quality Park Redi-Strip Kraft Catalog Envelopes, 10" x 13", Brown Kraft, 100/Box (QUA44762)~#|#~sp44490028_sc7Quality Park Redi-Strip Kraft Catalog Envelopes, 10" x 13", Brown Kraft, 100/Box (QUA44762)~#|#~sp44490027_sc7
Item: 813439
Model: QUA44762
Price is $40.69
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Staples First Class EasyClose Catalog Envelopes, 10" x 13", White with Green Diamond Border, 100/Box (SPL486930)~#|#~s1224517_sc7Staples First Class EasyClose Catalog Envelopes, 10" x 13", White with Green Diamond Border, 100/Box (SPL486930)~#|#~s1224516_sc7
Item: 486930
Model: ST50188-CC
Price is $46.39
Unit of measure 100/Box Price per unit $0.46/Envelope
Free Next-Day eligible by tomorrow
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Quality Park Redi-Strip Self Seal #10 Window Envelope 4 1/8" x 9 1/2", White, 500/Box (QUA69222)~#|#~s1188227_sc7
Item: 2623443
Model: QUA69222
Price is $119.19
Unit of measure 500/Box
Free Next-Day eligible by tomorrow
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Staples Tyvek Self Seal Catalog Envelope, 9 1/2" x 12 1/2", White, 100/Box (ST19867-CC)~#|#~FAAED0B8-28B8-4804-B59A626CA6F9C4D1_sc7Staples Tyvek Self Seal Catalog Envelope, 9 1/2" x 12 1/2", White, 100/Box (ST19867-CC)~#|#~sp36618797_sc7
Item: 749663
Model: ST19867-CC
Price is $79.39
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Quality Park Redi-Strip Catalog Envelopes, 6" x 9", White Wove, 100/Box (QUA44182)~#|#~sp44490018_sc7
Item: 813434
Model: QUA44182
Price is $46.99
Unit of measure 100/Box Price per unit $0.47/Envelope
Free Next-Day eligible by tomorrow
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Quality Park Redi-Seal Catalog Envelopes, 9" x 12", White, 100/Box (QUA43517)~#|#~sp46777866_sc7Quality Park Redi-Seal Catalog Envelopes, 9" x 12", White, 100/Box (QUA43517)~#|#~sp46777865_sc7
Item: 822734
Model: QUA43517
Price is $39.69
Unit of measure 100/Box Price per unit $0.40/Envelope
Free Next-Day eligible by tomorrow
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SURVIVOR Open Side Expansion Self Seal #13 Catalog Envelope, 10" x 13" x 2", White, 25/Pack (QUAR4611)~#|#~m002277816_sc7
Item: 2708498
Model: QUAR4611
Price is $155.99
Unit of measure 25/Pack
Free Next-Day eligible by tomorrow
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Staples Self Seal Kraft Catalog Envelopes, 9"L x 12"H, Brown, 250/Box (486931/14245)~#|#~s1224510_sc7Staples Self Seal Kraft Catalog Envelopes, 9"L x 12"H, Brown, 250/Box (486931/14245)~#|#~s1224508_sc7
Item: 486931
Model: ST486931-CC
Price is $71.79
Unit of measure 250/Box Price per unit $0.29/Envelope
Free Next-Day eligible by tomorrow
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Quality Park Redi-Seal Kraft Catalog Envelopes, 6"L x 9"H, Brown, 100/Box (QUA43167)~#|#~sp44489987_sc7Quality Park Redi-Seal Kraft Catalog Envelopes, 6"L x 9"H, Brown, 100/Box (QUA43167)~#|#~sp44489986_sc7
Item: 813608
Model: QUA43167
Price is $39.69
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Quality Park Redi-Seal Self Seal Security Tinted #9 Double Window Envelope, 3 7/8" x 8 7/8", White Wove, 250/Pack (24529-250)~#|#~sp5822112_sc7Quality Park Redi-Seal Self Seal Security Tinted #9 Double Window Envelope, 3 7/8" x 8 7/8", White Wove, 250/Pack (24529-250)~#|#~s1196808_sc7
Item: 23996116
Model: 24529-250
Price is $91.39
Unit of measure 250/Pack
Free delivery by Fri, May 29
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Quality Park Redi-Seal Catalog Envelopes, 10" x 13", White Wove, 100/Box (QUA43717)~#|#~sp44343622_sc7Quality Park Redi-Seal Catalog Envelopes, 10" x 13", White Wove, 100/Box (QUA43717)~#|#~sp44343621_sc7
Item: 453848
Model: QUA43717
Price is $42.09
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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JAM Paper Cellophane Envelope with Peel & Seal Closure, 4Bar A1, 3.8125 x 5.1875, Clear, 100/Pack (4BARCELLO)~#|#~m000068412_sc7
Item: 262890
Model: 4BARCELLO
No reviews yet
Price is $7.99
Unit of measure 100/Pack
Delivery by Tue, May 26
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JAM Paper Self Seal A7 Invitation Envelope 5 1/4" x 7 1/4", Baby Pink, 25/Pack (155627)~#|#~sp137085709_sc7
Item: 261381
Model: 155627
Price is $14.29
Unit of measure 25/Pack
Delivery by Tue, May 26
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ComplyRight CMS-1500 Self Seal Security Tinted Window Envelope 9" x 12 1/2", White/Blue, 100/Pack (1500LR)~#|#~s0403393_sc7
Item: 742810
Model: 1500LR
Price is $42.49
Unit of measure 100/Pack
Free Next-Day eligible by tomorrow
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Staples Self Seal Catalog Envelopes, 10" x 13", White, 100/Box (SPL478157)~#|#~s1224502_sc7Staples Self Seal Catalog Envelopes, 10" x 13", White, 100/Box (SPL478157)~#|#~s1224632_sc7
Item: 478157
Model: ST19807-CC
Price is $43.19
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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LUX Peel & Seel Self Seal Security Tinted Double Window Envelope, 4 1/8" x 9 1/8", White, 500/Pack (INVDW-500)~#|#~sp14807443_sc7
Item: 24261142
Model: INVDW-500
Price is $197.69
Unit of measure 500/Pack
Free delivery by Fri, May 29
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Quality Park Redi-Seal Self Seal Security Tinted #8 Double Window Envelope 3 5/8" x 8 5/8", White Wove, 50/Pack (24539-50)~#|#~sp5822112_sc7Quality Park Redi-Seal Self Seal Security Tinted #8 Double Window Envelope 3 5/8" x 8 5/8", White Wove, 50/Pack (24539-50)~#|#~sp5875517_sc7
Item: 23995955
Model: 24539-50
Price is $59.69
Unit of measure 50/Pack
Free delivery by Fri, May 29
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Staples Self Seal Security Tinted Catalog Envelopes, 9" x 12", White, 100/Box (21574)~#|#~AF163F2A-06DD-4CF6-9E41767088802991_sc7Staples Self Seal Security Tinted Catalog Envelopes, 9" x 12", White, 100/Box (21574)~#|#~232984CB-C05E-4DBB-A6F2212997A74DC9_sc7
Item: 329845
Model: ST21574-CC
Price is $88.39
Unit of measure 100/Box Price per unit $0.88/Envelope
Free Next-Day eligible by tomorrow
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JAM Paper Self Seal Catalog Envelope, 10 1/2" x 7 1/2", Brown Kraft Manila, 50/Pack (13034230I)~#|#~ECFF9F10-05C1-46E5-AFC882F8534BA8AA_sc7
Item: 24557952
Model: 13034230I
Price is $21.59
Unit of measure 50/Pack
Delivery by Tue, May 26
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Quality Park Redi-Strip Catalog Envelopes, 9" x 12", White Wove, 100/Box (QUA44582)~#|#~sp44343595_sc7Quality Park Redi-Strip Catalog Envelopes, 9" x 12", White Wove, 100/Box (QUA44582)~#|#~sp44343594_sc7
Item: 377349
Model: QUA44582
Price is $39.69
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Staples Self Seal Kraft Catalog Envelopes, 12" x 15.5", Brown, 100/Box (534826/17102)~#|#~s1224602_sc7Staples Self Seal Kraft Catalog Envelopes, 12" x 15.5", Brown, 100/Box (534826/17102)~#|#~s1224599_sc7
Item: 534826
Model: ST534826-CC
Price is $38.79
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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JAM Paper Self Seal Catalog Envelope, 12" x 15 1/2", Brown Kraft, 50/Pack (13034236I)~#|#~26609F45-10E5-4299-85700D0F2F8053D0_sc7
Item: 24557949
Model: 13034236I
Price is $30.69
Unit of measure 50/Pack
Delivery by Tue, May 26
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Staples Tyvek EasyClose Catalog Envelopes, 9"L x 12"H, White with Green Diamond Border, 100/Box (ST19856)~#|#~sp37727757_sc7Staples Tyvek EasyClose Catalog Envelopes, 9"L x 12"H, White with Green Diamond Border, 100/Box (ST19856)~#|#~sp37727756_sc7
Item: 534958
Model: ST19856
Price is $101.99
Unit of measure 100/Box Price per unit $1.02/Envelope
Free Next-Day eligible by tomorrow
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Quality Park Redi-Strip Catalog Envelopes, 9" x 12", White Wove, 100/Box (QUA44582)~#|#~sp44343595_sc7Quality Park Redi-Strip Catalog Envelopes, 9" x 12", White Wove, 100/Box (QUA44582)~#|#~sp44343594_sc7
Item: QUA44582
Model: QUA44582
Price is $36.89
Unit of measure Box
Free delivery by Tue, May 26
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Staples Self Seal Catalog Envelopes, 12" x 15.5", White, 100/Box (609123/73142)~#|#~222A2E50-FD44-4AA9-A348097CFAF63B66_sc7Staples Self Seal Catalog Envelopes, 12" x 15.5", White, 100/Box (609123/73142)~#|#~3F280CCA-0192-4AC5-ABDE8803F67EC0C3_sc7
Item: 609123
Model: ST609123-CC
Price is $39.29
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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JAM PAPER Self Seal Catalog Envelopes, 5 1/2" x 7 1/2", Brown Kraft Manila, 100/Pack (400238465D)~#|#~26730DBE-54FB-4539-848979245847A148_sc7JAM PAPER Self Seal Catalog Envelopes, 5 1/2" x 7 1/2", Brown Kraft Manila, 100/Pack (400238465D)~#|#~0A04909B-0406-4C3A-9948FA2FFBCA1358_sc7
Item: 24557954
Model: 400238465D
Price is $28.29
Unit of measure 100/Pack
Delivery by Tue, May 26
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Quality Park Redi-Seal Self Seal #5 1/2 Envelope 3 1/8" x 5 1/2", Kraft, 500/Box (QUA50764)~#|#~06AE5E5F-61C1-4158-95AF36180D4A92F7_sc7Quality Park Redi-Seal Self Seal #5 1/2 Envelope 3 1/8" x 5 1/2", Kraft, 500/Box (QUA50764)~#|#~7403CCB3-4B63-41A0-8E989BA4859FD90D_sc7
Item: 24582370
Model: QUA50764
No reviews yet
Price is $35.99
Unit of measure 500/Box
Free Next-Day eligible by tomorrow
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Quality Park Ship-Lite First Class Tyvek Catalog Envelopes, 9x12"~#|#~s0293146_sc7
Item: 456561
Model: QUAS3615
No reviews yet
Price is $120.79
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Staples Self Seal Kraft Catalog Envelopes, 7.5"L x 10.5"H, Brown, 100/Box (534792/17105)~#|#~A86B21ED-0896-4E39-BB663E073DE71C05_sc7Staples Self Seal Kraft Catalog Envelopes, 7.5"L x 10.5"H, Brown, 100/Box (534792/17105)~#|#~0BC76007-45FC-4109-B59DF3B452E69A09_sc7
Item: 534792
Model: ST534792-CC
Price is $34.59
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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Quality Park Kraft Redi-Strip Self Seal Catalog Envelope, 6" x 9", Kraft, 100/Box (44162)~#|#~s0207746_sc7
Item: 2623270
Model: QUA44162
Price is $71.89
Unit of measure 100/Box Price per unit $0.72/Envelope
Free Next-Day eligible by tomorrow
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Quality Park Redi-Seal Catalog Envelope, 6" x 9", White, 100/Box (43117)~#|#~s0171342_sc7
Item: 507910
Model: QUA43117
Price is $28.29
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Candy Pink (EX4880-14-50)~#|#~m000082014_sc7
Item: 282745
Model: EX4880-14-50
Price is $23.19
Unit of measure 50/Pack
Delivery by Fri, May 29
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JAM Paper Self Seal #7 Coin Business Envelopes, 3 1/2" x 6 1/2", Brown Kraft Manila, 100/Pack (400238464D)~#|#~748F6D7A-1C40-43D0-800931D21AD89E60_sc7
Item: 24557953
Model: 400238464D
No reviews yet
Price is $22.69
Unit of measure 100/Pack
Delivery by Tue, May 26
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Quality Park Redi-Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (QUA11118)~#|#~sp40286632_sc7Quality Park Redi-Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (QUA11118)~#|#~sp40286631_sc7
Item: 458291
Model: QUA11118
Price is $78.99
Unit of measure 500/Box
Free Next-Day eligible by tomorrow
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TFP Self Seal Security Tinted Window Envelope 4-1/2" x 9-1/2", White, 500/Box (1500ES)~#|#~s0403388_sc7
Item: 633519
Model: 1500ES
Price is $88.39
Unit of measure 500/Box
Free Next-Day eligible by tomorrow
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Quality Park Redi-Seal Catalog Envelopes, 6.5" x 9.5", Kraft, 250/Box (QUA43362)~#|#~sp44343581_sc7Quality Park Redi-Seal Catalog Envelopes, 6.5" x 9.5", Kraft, 250/Box (QUA43362)~#|#~sp44343579_sc7
Item: QUA43362
Model: QUA43362
Price is $52.39
Unit of measure Box
Free delivery by Thu, May 21
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Quality Park Redi-Seal Catalog Envelopes, 6.5" x 9.5", White Wove, 100/Box (QUA43317)~#|#~sp44360207_sc7Quality Park Redi-Seal Catalog Envelopes, 6.5" x 9.5", White Wove, 100/Box (QUA43317)~#|#~sp44360206_sc7
Item: QUA43317
Model: QUA43317
Price is $34.89
Unit of measure Box
Next-Day Delivery by tomorrow
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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.