Staples Self Seal Catalog Envelopes, 10"L x 13"H, White, 100/Box (21571)~#|#~2BCC85DC-6F27-4BEF-B606BC5C93B925E3_sc7Staples Self Seal Catalog Envelopes, 10"L x 13"H, White, 100/Box (21571)~#|#~4377B21E-23BF-41CC-85D64F7A218A7986_sc7
Item: 329850
Model: ST21571-CC
Price is $88.29
Unit of measure 100/Box Price per unit $0.88/Envelope
Free delivery by Mon, Dec 29
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Staples Self Seal Kraft Catalog Envelopes, 6” x 9”, Brown, 100/Box (50262)~#|#~s1224544_sc7Staples Self Seal Kraft Catalog Envelopes, 6” x 9”, Brown, 100/Box (50262)~#|#~s1224543_sc7
Item: 381964
Model: ST50262-CC
Price is $29.99
Unit of measure 100/Box Price per unit $0.30/Envelope
Delivery by Mon, Dec 29
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Quality Park Redi-Strip Catalog Envelopes, 10" x 13", White Wove, 100/Box (QUA44782)~#|#~sp44343598_sc7
Item: 377351
Model: QUA44782
Price is $56.49
Unit of measure 100/Box
Free delivery by Mon, Dec 29
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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 $33.19
Unit of measure 100/Box Price per unit $0.33/Envelope
Delivery by Mon, Dec 29
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ComplyRight Self Seal Security Tinted Double-Window Tax Envelopes, 5 5/8" x 9", 50/Pack (444250)~#|#~sp148020267_sc7ComplyRight Self Seal Security Tinted Double-Window Tax Envelopes, 5 5/8" x 9", 50/Pack (444250)~#|#~sp148020266_sc7
Item: 24507915
Model: 4444250
No reviews yet
Price is $32.99
Delivery by Mon, Jan 12
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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 delivery by Mon, Dec 29
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Staples Self Seal Kraft Catalog Envelopes, 10"L x 13"H, Brown, 100/Box (534818/19022)~#|#~3861058B-C75E-4836-BC1455B5BA1C6B5A_sc7Staples Self Seal Kraft Catalog Envelopes, 10"L x 13"H, Brown, 100/Box (534818/19022)~#|#~CBEE46E7-2A6A-4F88-B9A211A3AFAF28ED_sc7
Item: 534818
Model: ST534818-CC
Price is $57.49
Unit of measure 100/Box
Free delivery by Mon, Dec 29
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Quality Park Tyvek Flap-Stik Self Seal #98 Catalog Envelope, 10" x 15", White, 100/Box (R1660)~#|#~s0293060_sc7Quality Park Tyvek Flap-Stik Self Seal #98 Catalog Envelope, 10" x 15", White, 100/Box (R1660)~#|#~s0171519_sc7
Item: 827946
Model: QUAR1660
No reviews yet
Price is $139.39
Unit of measure 100/Box
Free delivery by Mon, Dec 29
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LUX Peel & Seel Self Seal #10 Window Envelope, 4 1/2" x 9 1/2", White, 50/Pack  (75761-50)~#|#~sp14807363_sc7
Item: 24260686
Model: 75761-50
Price is $26.09
Unit of measure 50/Pack
Delivery by Thu, Jan 08
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LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 50/Box, Garnet (EX4875-26-50)~#|#~m000081911_sc7
Item: 282609
Model: EX4875-26-50
No reviews yet
Price is $14.95
Unit of measure 50/Pack
Delivery by Thu, Jan 08
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JAM Paper Peel & Seal Self Seal #13 Booklet Envelope, 10" x 13", White, 500/Pack (356828787)~#|#~sp115352158_sc7JAM Paper Peel & Seal Self Seal #13 Booklet Envelope, 10" x 13", White, 500/Pack (356828787)~#|#~sp115352157_sc7
Item: 1912878
Model: 356828787
Price is $250.29
Unit of measure 500/Pack
Free delivery by Mon, Jan 05
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ComplyRight Self Seal Security Tinted Double-Window Tax Envelopes, White, 25/Pack (7777225)~#|#~sp148020340_sc7ComplyRight Self Seal Security Tinted Double-Window Tax Envelopes, White, 25/Pack (7777225)~#|#~sp148020339_sc7
Item: 24507916
Model: 7777225
No reviews yet
Price is $24.99
Delivery by Mon, Jan 12
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Over 30
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 delivery by Mon, Dec 29
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JAM Paper A4 Self Seal Invitation Envelope 4 1/4" x 6 1/4", White, 50/Pack (4872-WPC-50)~#|#~85077591-2013-42A2-965D127F76290F83_sc7JAM Paper A4 Self Seal Invitation Envelope 4 1/4" x 6 1/4", White, 50/Pack (4872-WPC-50)~#|#~2AE8BF10-1435-416F-B2E8A4CF30C66F35_sc7
Item: 24604476
Model: 4872-WPC-50
Price is $13.95
Unit of measure 50/Pack
Delivery by Mon, Jan 05
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JAM Paper Self Seal #5 1/2 Coin Business Envelopes, 3 1/8" x 5 1/2", Brown Kraft Manila, 100/Pack (400238462D)~#|#~2A1BC6D9-6888-49C8-AF549089889D8F44_sc7
Item: 24557958
Model: 400238462D
No reviews yet
Price is $17.09
Unit of measure 100/Pack
Delivery by Mon, Jan 05
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Staples Adhesive Inter-Departmental Kraft Envelope, 10" x 13", Brown, 100/Box (SPL391542)~#|#~s1224491_sc7Staples Adhesive Inter-Departmental Kraft Envelope, 10" x 13", Brown, 100/Box (SPL391542)~#|#~F9261A1D-5B3F-4B12-8244C640E93F0C5E_sc7
Item: 391542
Model: ST19852-CC
Price is $35.89
Unit of measure 100/Box
Free delivery by Mon, Dec 29
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ComplyRight Self Seal 1099-R Tax Double-Window Envelope, 5.63" x 9", White, 100/Pack (DW4MWS)~#|#~64682323-AFC6-4DD8-848D39A583C1AA01_sc7ComplyRight Self Seal 1099-R Tax Double-Window Envelope, 5.63" x 9", White, 100/Pack (DW4MWS)~#|#~F735A6B9-AE7F-4582-8E2324BE985D0B4F_sc7
Item: 24578233
Model: DW4MWS
No reviews yet
Price is $37.99
Free delivery by Mon, Jan 12
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Staples Tyvek EasyClose Catalog Envelopes, 12"L x 15.5"H, White, 100/Box (ST19869)~#|#~sp37069929_sc7
Item: 534941
Model: ST19869
Price is $132.59
Unit of measure 100/Box
Free delivery by Mon, Dec 29
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Quality Park Redi-Seal Kraft Catalog Envelopes, 6.5" x 9.5", Kraft, 250/Box (QUA43362)~#|#~sp44343581_sc7Quality Park Redi-Seal Kraft Catalog Envelopes, 6.5" x 9.5", Kraft, 250/Box (QUA43362)~#|#~sp44343579_sc7
Item: 377343
Model: QUA43362
Price is $73.29
Unit of measure 250/Box
Free delivery by Mon, Dec 29
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Quality Park Redi-Seal Catalog Envelopes, 9.5" x 12.5", White Wove, 100/Box (QUA43617)~#|#~sp44341902_sc7Quality Park Redi-Seal Catalog Envelopes, 9.5" x 12.5", White Wove, 100/Box (QUA43617)~#|#~sp44341901_sc7
Item: 508888
Model: QUA43617
Price is $56.49
Unit of measure 100/Box
Free delivery by Mon, Dec 29
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Quality Park Redi-Seal Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (21418)~#|#~sp38165574_sc7Quality Park Redi-Seal Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (21418)~#|#~sp38165572_sc7
Item: 458294
Model: QUA21418
Price is $99.29
Unit of measure 500/Box Price per unit $0.20/Envelope
Free delivery by Mon, Dec 29
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Staples Tyvek EasyClose Catalog Envelopes, 9"L x 12"H, White, 100/Box (ST19873)~#|#~sp37069926_sc7
Item: 534909
Model: ST19873
Price is $120.29
Unit of measure 100/Box Price per unit $1.20/Envelope
Free delivery by Mon, Dec 29
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JAM Paper Peel & Seal #10 Business Envelope, 4 1/8" x 9 1/2", Christmas Green, 25/Pack (86555)~#|#~6D72CF40-FFBC-49D2-943889305B5B19A6_sc7
Item: 261275
Model: 86555
Price is $10.29
Unit of measure 25/Pack
Delivery by Mon, Jan 05
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LUX Self Seal #8 Envelope, 3 5/8" x 8 5/8", Bright White, 50/Pack (43984-50)~#|#~sp14807409_sc7
Item: 24261226
Model: 43984-50
Price is $13.69
Unit of measure 50/Pack
Delivery by Thu, Jan 08
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Over 30
Quality Park Redi-Strip Security Tinted #10 Envelopes, 4-1/8" x 9-1/2", White, 30/Box (QUA69112)~#|#~s0375270_sc7Quality Park Redi-Strip Security Tinted #10 Envelopes, 4-1/8" x 9-1/2", White, 30/Box (QUA69112)~#|#~s0171469_sc7
Item: 813435
Model: QUA69112
Price is $15.89
Unit of measure 30/Box
Delivery by Mon, Dec 29
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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 $192.79
Unit of measure 500/Pack
Free delivery by Thu, Jan 08
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JAM Paper A7 Self Seal Invitation Envelopes, 5 1/4" x 7 1/4", Ruby Red, 50/Pack (4980-204-50)~#|#~sp225303114_sc7JAM Paper A7 Self Seal Invitation Envelopes, 5 1/4" x 7 1/4", Ruby Red, 50/Pack (4980-204-50)~#|#~sp225303113_sc7
Item: 24578622
Model: 4980-204-50
No reviews yet
Price is $21.59
Unit of measure 50/Pack
Delivery by Mon, Jan 05
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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 $99.29
Unit of measure 25/Pack
Free delivery by Mon, Dec 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, 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 Thu, Jan 08
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Over 30
JAM Paper Peel & Seal #10 Business Envelope, 4 1/8" x 9 1/2", Christmas Green, 50/Pack (86555I)~#|#~6D72CF40-FFBC-49D2-943889305B5B19A6_sc7
Item: 1588698
Model: 86555I
Price is $17.09
Unit of measure 50/Pack
Delivery by Mon, Jan 05
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Over 30
Quality Park Redi-Seal Security Tinted Window Envelope, 4 1/2" x 9 1/2", Woven White, 500/Box (21438)~#|#~sp38165581_sc7Quality Park Redi-Seal Security Tinted Window Envelope, 4 1/2" x 9 1/2", Woven White, 500/Box (21438)~#|#~sp38165580_sc7
Item: 507760
Model: QUA21438
Price is $135.29
Unit of measure 500/Box
Free delivery by Mon, Dec 29
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Over 30
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 Thu, Jan 08
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Over 30
JAM Paper A7 Self Seal Invitation Envelopes, 5 1/4" x 7 1/4", Bright White, 25/Pack (FE4580-05-25)~#|#~sp225302936_sc7JAM Paper A7 Self Seal Invitation Envelopes, 5 1/4" x 7 1/4", Bright White, 25/Pack (FE4580-05-25)~#|#~sp225302935_sc7
Item: 24578335
Model: FE4580-05-25
Price is $13.99
Unit of measure 25/Pack
Delivery by Mon, Jan 05
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Over 30
Quality Park Redi-Seal Self Seal Security Tinted #9 Double Window Envelope, 3 7/8" x 8 7/8", White Wove, 50/Pack (24529-50)~#|#~sp5822112_sc7Quality Park Redi-Seal Self Seal Security Tinted #9 Double Window Envelope, 3 7/8" x 8 7/8", White Wove, 50/Pack (24529-50)~#|#~s1196808_sc7
Item: 23996120
Model: 24529-50
Price is $39.09
Unit of measure 50/Pack
Free delivery by Thu, Jan 08
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Over 30
Quality Park Tyvek Open End Flap-Stik Expansion Self Seal Catalog Envelope, 12" x 16" x 2", White, 100/Carton (R4650)~#|#~s0171555_sc7
Item: 427811
Model: QUAR4650
No reviews yet
Price is $403.89
Unit of measure 100/Carton
Free delivery by Tue, Dec 30
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Over 30
Staples Self Seal Catalog Envelopes, 9"L x 12"H, White, 100/Box (19295VP)~#|#~s1224468_sc7Staples Self Seal Catalog Envelopes, 9"L x 12"H, White, 100/Box (19295VP)~#|#~s1224470_sc7
Item: 260612
Model: ST19295VP-CC
Price is $53.09
Unit of measure 100/Box
Free delivery by Mon, Dec 29
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Staples Self Seal #1 Catalog Envelopes, 6"L x 9"H, White, 100/Box (SPL609121)~#|#~6FB98856-FED3-4AAA-B3A77C841692C042_sc7Staples Self Seal #1 Catalog Envelopes, 6"L x 9"H, White, 100/Box (SPL609121)~#|#~3A8317F0-2080-42E0-A7E34F518DF6E0E0_sc7
Item: 609121
Model: ST50160-CC
Price is $33.89
Unit of measure 100/Box
Delivery by Mon, Dec 29
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JAM Paper Peel & Seal Closure, Coin Envelopes, Brown Kraft Manila, 2.5" x 4.25", 100/Box (400238460D)~#|#~F111D8B7-EADB-4277-BBB2BF88E1A78981_sc7
JAM Paper Peel & Seal Closure, Coin Envelopes, Brown Kraft Manila, 2.5" x 4.25", 100/Box (400238460D) is Out of stock
Item: 24557955
Model: 400238460D
No reviews yet
Price is $14.89
Unit of measure 100/Pack

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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.