Self Seal Envelopes

LUX 70lbs. 4 1/8" x 9 1/2" #10 Open End Envelopes, Natural, 250/BX~#|#~m000161321_sc7
Item: 385681
Model: 7716-N-250
No reviews yet
Price is $92.89
Unit of measure 250/Box
Free delivery by Thu, Jul 09
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JAM Paper Self Seal Catalog Envelope, 9" x 12", Red, 50/Pack (188447598I)~#|#~3C15ED8D-02C3-4406-A903D0EED8584CD9_sc7
Item: 24557914
Model: 188447598I
No reviews yet
Price is $43.19
Unit of measure 50/Pack
Free delivery by Fri, Jul 10
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JAM Paper Square Envelopes, Peel & Press, 3 1/4 x 3 1/4, Sunflower Yellow, 500 Pack (8503-84-500)~#|#~sp228873502_sc7
Item: 24578417
Model: 8503-84-500
No reviews yet
Price is $79.99
Unit of measure 500/Pack
Free delivery by Fri, Jul 10
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JAM Paper Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Orange, 250/Pack (512CO-11-250)~#|#~sp223540243_sc7JAM Paper Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Orange, 250/Pack (512CO-11-250)~#|#~sp223540242_sc7
Item: 24578586
Model: 512CO-11-250
No reviews yet
Price is $77.39
Unit of measure 250/Pack
Free delivery by Fri, Jul 10
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JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Avocado Green, 250/Pack (4872-27-250)~#|#~sp225302948_sc7JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Avocado Green, 250/Pack (4872-27-250)~#|#~sp225302947_sc7
Item: 24578406
Model: 4872-27-250
No reviews yet
Price is $42.99
Unit of measure 250/Pack
Free delivery by Fri, Jul 10
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JAM Paper Self Seal Business Envelope, 10 x 13, White, 500 Pack (75423-500)~#|#~sp226423818_sc7
Item: 24578449
Model: 75423-500
No reviews yet
Price is $191.69
Unit of measure 500/Pack
Free delivery by Fri, Jul 10
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JAM Paper 9 x 12 Open-End Envelopes ,Pool , 50 Pack, Blue (LUX-4894-102-50)~#|#~sp228873537_sc7JAM Paper 9 x 12 Open-End Envelopes ,Pool , 50 Pack, Blue (LUX-4894-102-50)~#|#~sp228873536_sc7
Item: 24578506
Model: LUX-4894-102-50
No reviews yet
Price is $32.19
Unit of measure 50/Pack
Delivery by Fri, Jul 10
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JAM Paper Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Black, 250/Pack (512CO-BLI-250)~#|#~sp223540184_sc7JAM Paper Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Black, 250/Pack (512CO-BLI-250)~#|#~sp223540183_sc7
Item: 24578613
Model: 512CO-BLI-250
No reviews yet
Price is $59.99
Unit of measure 250/Pack
Free delivery by Fri, Jul 10
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LUX Open End Window Envelopes 9" x 12", Midnight Black, 500/Box (LUX-1590-B-500)~#|#~BE5114D9-97C7-4F9C-853BC435D6AE75D2_sc7LUX Open End Window Envelopes 9" x 12", Midnight Black, 500/Box (LUX-1590-B-500)~#|#~32A67FD9-DC3A-422A-B0C2565D43D26DBF_sc7
Item: 1277772
Model: LUX-1590-B-500
No reviews yet
Price is $182.79
Unit of measure 500/Box
Free delivery by Thu, Jul 09
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LUX 3 1/4 x 3 1/4 Square Envelopes, 50/Box, Champagne Metallic (8503-M08-50)~#|#~m003307882_sc7
Item: 1985252
Model: 8503-M08-50
No reviews yet
Price is $32.29
Unit of measure 50/Box
Delivery by Thu, Jul 09
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LUX 9 x 12 Open End Envelopes 50/Pack, 28lb. Bright White (8250-50)~#|#~sp14807488_sc7
Item: 24260257
Model: 8250-50
Price is $21.69
Unit of measure 50/Pack
Delivery by Thu, Jul 09
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JAM Paper 11.5 x 14.5 Kraft Open End Catalog Envelopes with Peel and Seal Closure, Brown Kraft Manila, Bulk 500/Box (13034235c)~#|#~sp20131856_sc7JAM Paper 11.5 x 14.5 Kraft Open End Catalog Envelopes with Peel and Seal Closure, Brown Kraft Manila, Bulk 500/Box (13034235c)~#|#~sp20131854_sc7
Item: 24295086
Model: 13034235C
No reviews yet
Price is $308.49
Unit of measure 500/Pack
Free delivery by Fri, Jul 10
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Partners Tyvek Envelopes, 10" x 13", Yellow, 100/Case (TYC1013Y)~#|#~m004079058_sc7
Item: 2301045
Model: TYC1013Y
No reviews yet
Price is $172.99
Unit of measure 100/Carton
Free delivery by Tue, Jul 14
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LUX #10 Square Flap (4 1/8 x 9 1/2) 50/Pack, Champagne Metallic (5360-M08-50)~#|#~sp14807455_sc7
Item: 24260283
Model: 5360-M08-50
No reviews yet
Price is $21.09
Unit of measure 50/Pack
Delivery by Thu, Jul 09
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LUX #7 Coin Envelopes (3 1/2 x 6 1/2) 50/Pack, Midnight Black (7CO-B-50)~#|#~sp14807850_sc7
Item: 24261205
Model: 7CO-B-50
No reviews yet
Price is $19.59
Unit of measure 50/Pack
Delivery by Thu, Jul 09
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70 lb 6 1/4" x 6 1/4" Peel & Press Square Envelopes, Natural, 250/Box~#|#~m001149703_sc7
Item: 1028574
Model: 8530-01-250
No reviews yet
Price is $119.39
Free delivery by Thu, Jul 09
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70 lb 4" x 4" Peel & Press Square Envelopes, Grocery Bag Brown, 50/Pack~#|#~m001149704_sc7
Item: 1030021
Model: 8504-GB-50
No reviews yet
Price is $19.89
Delivery by Thu, Jul 09
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LUX 9 x 12 Open End Envelopes, 50/Box, Natural Linen (4894-NLI-50)~#|#~m001149710_sc7
Item: 1030036
Model: 4894-NLI-50
No reviews yet
Price is $55.89
Free delivery by Thu, Jul 09
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LUX 6 x 6 Square Envelopes 50/Pack, 80lb. Bright White (8525-80W-50)~#|#~sp14807683_sc7
Item: 24260287
Model: 8525-80W-50
No reviews yet
Price is $17.09
Unit of measure 50/Pack
Delivery by Thu, Jul 09
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JAM Paper Open End Envelopes, Peel & Seal, 9 x 12, Brown Kraft, 250 Pack (75456-250)~#|#~sp228873458_sc7JAM Paper Open End Envelopes, Peel & Seal, 9 x 12, Brown Kraft, 250 Pack (75456-250)~#|#~sp228873457_sc7
Item: 24578309
Model: 75456-250
No reviews yet
Price is $110.29
Unit of measure 250/Pack
Free delivery by Fri, Jul 10
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JAM Paper Self Seal A2 Booklet Envelope 4 3/8" x 5 3/4", Bright White, 50/Pack (4870-WPP-50)~#|#~BA553FD1-EBA2-452C-B690A1F0408FAD6D_sc7JAM Paper Self Seal A2 Booklet Envelope 4 3/8" x 5 3/4", Bright White, 50/Pack (4870-WPP-50)~#|#~2B9952D5-0C0D-47D8-AB1219AA1A336F69_sc7
Item: 24604588
Model: 4870-WPP-50
No reviews yet
Price is $13.95
Unit of measure 50/Pack
Delivery by Fri, Jul 10
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JAM Paper #10 Business Foil Envelopes with Self-Adhesive Closure, 4.125 x 9.5, Gold, 25/Pack (1323305)~#|#~sp137086460_sc7JAM Paper #10 Business Foil Envelopes with Self-Adhesive Closure, 4.125 x 9.5, Gold, 25/Pack (1323305)~#|#~sp137086019_sc7
Item: 260895
Model: 1323305
No reviews yet
Price is $42.89
Unit of measure 25/Pack
Free delivery by Fri, Jul 10
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JAM Paper Cellophane Envelope with Peel & Seal Closure, 10 x 13, Clear, 100/Pack (10X13CELLO)~#|#~m000068422_sc7
Item: 262916
Model: 10X13CELLO
Price is $76.89
Unit of measure 100/Pack
Free delivery by Fri, Jul 10
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JAM Paper Cellophane Envelope with Self-Adhesive Closure, 6.4375 x 8.25, Clear, 1000/Carton (A8CELLOB)~#|#~m000068418_sc7
Item: 262928
Model: A8CELLOB
No reviews yet
Price is $209.99
Unit of measure 1000/Carton
Free delivery by Fri, Jul 10
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LUX A2 (4 3/8 x 5 3/4) 50/Box, Azalea Metallic (5370-24-50)~#|#~m000081766_sc7
Item: 282432
Model: 5370-24-50
No reviews yet
Price is $12.69
Unit of measure 50/Pack
Delivery by Thu, Jul 09
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LUX A2 (4 3/8 x 5 3/4) 50/Box, Mandarin (EX4870-11-50)~#|#~m000081800_sc7
Item: 282474
Model: EX4870-11-50
No reviews yet
Price is $14.69
Unit of measure 50/Pack
Delivery by Thu, Jul 09
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LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 50/Box, Pastel Green (SH4275-04-50)~#|#~m000081941_sc7
Item: 282645
Model: SH4275-04-50
No reviews yet
Price is $14.95
Unit of measure 50/Pack
Delivery by Thu, Jul 09
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LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Natural, 250/BX~#|#~m004940398_sc7LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Natural, 250/BX~#|#~m005823989_sc7
Item: 384601
Model: 4860-NPC-250
No reviews yet
Price is $102.49
Unit of measure 250/Box
Free delivery by Thu, Jul 09
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LUX 4 1/8" x 9 1/2" #10 80lbs. Square Flap Envelopes, Bronze Metallic, 50/Pack~#|#~m004940419_sc7LUX 4 1/8" x 9 1/2" #10 80lbs. Square Flap Envelopes, Bronze Metallic, 50/Pack~#|#~m005823903_sc7
Item: 281917
Model: 5360-12-50
No reviews yet
Price is $26.79
Unit of measure 50/Pack
Delivery by Thu, Jul 09
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Pool (LUX-4865-102-50)~#|#~m000081726_sc7
Item: 282389
Model: LUX-4865-102-50
No reviews yet
Price is $13.95
Unit of measure 50/Pack
Delivery by Thu, Jul 09
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LUX A4 Foil Lined Invitation Envelopes (4 1/4 x 6 1/4) 50/Box, Black w/Gold LUX Lining (FLBK4872-04-50)~#|#~m005823917_sc7
Item: 282539
Model: FLBK4872-04-50
No reviews yet
Price is $32.19
Unit of measure 50/Pack
Delivery by Thu, Jul 09
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LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 50/Box, Amethyst Metallic (5375-17-50)~#|#~m000081892_sc7
Item: 282584
Model: 5375-17-50
No reviews yet
Price is $24.95
Unit of measure 50/Pack
Delivery by Thu, Jul 09
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Smoke (EX4880-22-50)~#|#~m005902333_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Smoke (EX4880-22-50)~#|#~m005823972_sc7
Item: 282827
Model: EX4880-22-50
Price is $16.69
Unit of measure 50/Pack
Delivery by Thu, Jul 09
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LUX A2 (4 3/8 x 5 3/4) 50/Box, Avocado (EX4870-27-50)~#|#~m000081765_sc7
Item: 282431
Model: EX4870-27-50
No reviews yet
Price is $14.39
Unit of measure 50/Pack
Delivery by Thu, Jul 09
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LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 50/Box, Seafoam (LUX-4875-113-50)~#|#~m000081950_sc7
Item: 282659
Model: LUX-4875-113-50
Price is $14.99
Unit of measure 50/Pack
Delivery by Thu, Jul 09
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LUX A7 Foil Lined Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Navy w/Gold LUX Lining (FLNV4880-04-50)~#|#~m000082057_sc7
Item: 282799
Model: FLNV4880-04-50
Price is $41.99
Unit of measure 50/Pack
Free delivery by Thu, Jul 09
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LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 250/Box, Natural (5875-01-250)~#|#~m000161341_sc7
Item: 385419
Model: 5875-01-250
No reviews yet
Price is $38.09
Unit of measure 250/Box
Free delivery by Thu, Jul 09
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LUX 70lb 4 1/8"x9 1/2" Sqaure Flap #10 Envelopes, Magenta Pink, 500/BX~#|#~m004940454_sc7LUX 70lb 4 1/8"x9 1/2" Sqaure Flap #10 Envelopes, Magenta Pink, 500/BX~#|#~m005823998_sc7
Item: 516416
Model: EX4860-10-500
Price is $95.99
Free delivery by Thu, Jul 09
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Citrus (FE4280-20-50)~#|#~m005902340_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Citrus (FE4280-20-50)~#|#~m005823944_sc7
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Citrus (FE4280-20-50) is Out of stock
Item: 282747
Model: FE4280-20-50
Price is $15.99
Unit of measure 50/Pack
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 1000/Box, Natural - 100% Recycled (4880-NPC-1000)~#|#~m005902297_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 1000/Box, Natural - 100% Recycled (4880-NPC-1000)~#|#~m000082049_sc7
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 1000/Box, Natural - 100% Recycled (4880-NPC-1000) is Out of stock
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Model: 4880-NPC-1000
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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.