Self Seal Envelopes

LUX A6 Foil Lined Invitation Envelopes (4 3/4 x 6 1/2) 250/Box, White w/Black LUX Lining (FLWH4875-02-250)~#|#~m000081966_sc7
Item: 387920
Model: FLWH4875-02-250
No reviews yet
Price is $61.29
Unit of measure 250/Box
Free delivery by Wed, Sep 02
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 500/Box, Jupiter Metallic (5365-20-500)~#|#~m000081712_sc7
Item: 515811
Model: 5365-20-500
No reviews yet
Price is $113.69
Free delivery by Wed, Sep 02
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70 lb 3 1/4" x 3 1/4" Peel & Press Square Envelopes, Grocery Bag Brown, 250/Box~#|#~m001149704_sc7
Item: 1029955
Model: 8503-GB-250
No reviews yet
Price is $83.19
Free delivery by Wed, Sep 02
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JAM Paper Cellophane Envelope with Self-Adhesive Closure, 5.0625 x 7.1875, Green, 100/Pack (2783135)~#|#~m000969557_sc7
Item: 235573
Model: 2783135
No reviews yet
Price is $48.99
Unit of measure 100/Pack
Free delivery by Fri, Aug 28
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JAM Paper Expandable Open End Catalog Envelopes with Peel & Seal Closure, 10 x 12 x 4, White, 250/Box (376634180b)~#|#~sp74203826_sc7JAM Paper Expandable Open End Catalog Envelopes with Peel & Seal Closure, 10 x 12 x 4, White, 250/Box (376634180b)~#|#~sp74203560_sc7
Item: 24295229
Model: 376634180B
No reviews yet
Price is $788.99
Unit of measure 250/Pack
Free delivery by Fri, Aug 28
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LUX 80lb 3 5/8"x5 1/8" A1 Invitation Envelopes W/Peel&Press, Bright White, 1000/BX~#|#~m000211246_sc7
Item: 513977
Model: FE4565-05-1000
No reviews yet
Price is $140.29
Free delivery by Wed, Sep 02
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 1000/Box, Taupe Metallic (5380-M09-1M)~#|#~m005902320_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 1000/Box, Taupe Metallic (5380-M09-1M)~#|#~m005823888_sc7
Item: 2146113
Model: 5380-M09-1M
No reviews yet
Price is $288.09
Unit of measure 1000/Pack
Free delivery by Wed, Sep 02
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LUX 5 1/2 x 5 1/2 Square Envelopes 50/Pack, Taupe Metallic (8515-M09-50)~#|#~sp14807609_sc7
Item: 24260976
Model: 8515-M09-50
No reviews yet
Price is $22.19
Unit of measure 50/Pack
Delivery by Wed, Sep 02
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LUX 70lbs. 4 1/8" x 9 1/2" #10 Open End Envelopes W/Glue, Baby Blue, 250/BX~#|#~m000081266_sc7
Item: 386927
Model: EX7716-13-250
No reviews yet
Price is $128.59
Unit of measure 250/Box
Free delivery by Wed, Sep 02
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LUX 6 1/2 x 6 1/2 Foil Lined Square Envelopes, 1000/Box, White w/Red LUX Lining (FLWH8535-011000)~#|#~m000081599_sc7
Item: 517224
Model: FLWH8535-011000
No reviews yet
Price is $205.69
Free delivery by Wed, Sep 02
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 500/Box, Baby Blue (EX4865-13-500)~#|#~m000081687_sc7
Item: 514526
Model: EX4865-13-500
No reviews yet
Price is $98.29
Free delivery by Wed, Sep 02
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LUX 7 1/2 x 7 1/2 Square Envelopes, 50/Box, Garnet (EX8555-26-50)~#|#~m000081630_sc7
Item: 282277
Model: EX8555-26-50
Price is $31.09
Unit of measure 50/Pack
Delivery by Wed, Sep 02
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LUX 80lbs. 5 1/4" x 7 1/4" A7 Invitation Envelopes W/Peel & Press, Smoke Gray/Silver, 1000/BX~#|#~m000082081_sc7
Item: 388423
Model: FLSM4880-03-100
No reviews yet
Price is $272.19
Unit of measure 1000/Box
Free delivery by Wed, Sep 02
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LUX 5 x 5 Square Envelopes, 500/Box, Clear Translucent (8505-50-500)~#|#~m000081524_sc7
Item: 514919
Model: 8505-50-500
No reviews yet
Price is $180.29
Free delivery by Wed, Sep 02
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LUX 3 1/4 x 3 1/4 Square Envelopes, 250/Box, Champagne Metallic (8503-M08-250)~#|#~m003307882_sc7
Item: 1985249
Model: 8503-M08-250
No reviews yet
Price is $95.89
Unit of measure 250/Box
Free delivery by Wed, Sep 02
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JAM Paper 7 1/2 x 7 1/2 Square Envelopes, Sunflower, 250 Pack, Yellow (EX8555-12-250)~#|#~sp228873516_sc7
Item: 24578458
Model: EX8555-12-250
No reviews yet
Price is $51.69
Unit of measure 250/Pack
Free delivery by Fri, Aug 28
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LUX 5 1/2 x 5 1/2 Square Envelopes, 50/Box, Sunflower (EX8515-12-50)~#|#~m000081501_sc7
Item: 282132
Model: EX8515-12-50
No reviews yet
Price is $33.19
Unit of measure 50/Pack
Delivery by Wed, Sep 02
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LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 500/Box, Seafoam (LUX-4872-113500)~#|#~m000081873_sc7
Item: 517556
Model: LUX-4872-113500
No reviews yet
Price is $98.59
Free delivery by Wed, Sep 02
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LUX 8 1/2 x 8 1/2 Square Envelopes, 50/Box, Silver Metallic (8575-06-50)~#|#~m003307876_sc7
Item: 1985070
Model: 8575-06-50
No reviews yet
Price is $34.99
Unit of measure 50/Box
Delivery by Wed, Sep 02
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LUX 6 1/2 x 6 1/2 Square Envelopes, 1000/Box, Mandarin (EX8535-11-1000)~#|#~m000081577_sc7
Item: 387316
Model: EX8535-11-1000
No reviews yet
Price is $262.49
Unit of measure 1000/Box
Free delivery by Wed, Sep 02
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Quality Park Self Seal Inter-Departmental Envelopes, 10" x 13", Brown Kraft, 100/Box (QUA63664)~#|#~sp44851438_sc7Quality Park Self Seal Inter-Departmental Envelopes, 10" x 13", Brown Kraft, 100/Box (QUA63664)~#|#~sp44851437_sc7
Item: QUA63664
Model: QUA63664
Price is $71.42
Unit of measure Box
Free delivery by Wed, Aug 26
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Quality Park™ Redi-Strip™ Catalog Envelope, White, 11 1/2 x 14 1/2, 100/Box (44834)~#|#~m002273853_sc7Quality Park™ Redi-Strip™ Catalog Envelope, White, 11 1/2 x 14 1/2, 100/Box (44834)~#|#~sp4614056_sc7
Item: QUA44834
Model: QUA44834
No reviews yet
Price is $135.63
Unit of measure Box
Free delivery by Wed, Aug 26
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LUX 5 x 5 Square Envelopes, 250/Box, Citrus (8505-20-250)~#|#~m000081523_sc7
Item: 385709
Model: 8505-20-250
No reviews yet
Price is $71.99
Unit of measure 250/Box
Free delivery by Wed, Sep 02
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LUX 6 1/2 x 6 1/2 Square Envelopes, 50/Box, Baby Blue (EX8535-13-50)~#|#~m000081552_sc7
Item: 282186
Model: EX8535-13-50
No reviews yet
Price is $24.59
Unit of measure 50/Pack
Delivery by Wed, Sep 02
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80 lb 5 3/4" x 5 3/4" Recycled Peel & Press Square Envelopes, White, 1000/Box~#|#~m001149702_sc7
Item: 1028571
Model: 8520-WPC-1000
No reviews yet
Price is $195.99
Free delivery by Wed, Sep 02
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LUX 6 1/2 x 6 1/2 Square Envelopes, 1000/Box, Grocery Bag (8535-GB-1000)
Item: 514784
Model: 8535-GB-1000
No reviews yet
Price is $220.19
Free delivery by Wed, Sep 02
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Quality Park Survivor Self Seal Catalog Envelopes, 14.25" x 20", White, 25/Box (QUAR5106)~#|#~sp43812733_sc7Quality Park Survivor Self Seal Catalog Envelopes, 14.25" x 20", White, 25/Box (QUAR5106)~#|#~sp43812732_sc7
Item: QUAR5106
Model: QUAR5106
Price is $161.20
Unit of measure Box
Free delivery by Wed, Aug 26
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 1000/Box, Smoke (EX4880-22-1000)~#|#~m005902333_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 1000/Box, Smoke (EX4880-22-1000)~#|#~m005823972_sc7
Item: 386663
Model: EX4880-22-1000
No reviews yet
Price is $187.49
Unit of measure 1000/Box
Free delivery by Wed, Sep 02
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LUX 6" x 9" Kraft Open End Envelopes, 500/Box, 80lb. White (1644-32IJ-500)~#|#~4F04E5CE-1D70-4C96-9698E869D2EE1DD2_sc7LUX 6" x 9" Kraft Open End Envelopes, 500/Box, 80lb. White (1644-32IJ-500)~#|#~3B20542A-BEBF-4B83-A7746046FCF64462_sc7
Item: 2146230
Model: 1644-32IJ-500
No reviews yet
Price is $130.19
Unit of measure 500/Pack
Free delivery by Wed, Sep 02
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Partners Tyvek Self Seal Catalog Envelope 10" x 15", White, 100/Carton (TYE10152WS)~#|#~F942792D-1684-4332-B5309E4433B96670_sc7
Item: 2301089
Model: TYE10152WS
No reviews yet
Price is $318.39
Unit of measure 100/Carton
Free delivery by Tue, Sep 01
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LUX 5 1/2 x 5 1/2 Square Envelopes 50/Pack, 80lb. Bright White (8515-80W-50)~#|#~sp14807960_sc7
Item: 24260207
Model: 8515-80W-50
No reviews yet
Price is $17.09
Unit of measure 50/Pack
Delivery by Wed, Sep 02
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JAM Paper Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Red, 250/Pack (512CO-101-250)~#|#~sp223540193_sc7JAM Paper Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Red, 250/Pack (512CO-101-250)~#|#~sp223540190_sc7
Item: 24578620
Model: 512CO-101-250
No reviews yet
Price is $77.39
Unit of measure 250/Pack
Free delivery by Fri, Aug 28
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JAM Paper Self Seal Business Envelope, 4 1/8 x 9 1/2, Blush Pink, 500 Pack (4860-114-500)~#|#~sp226423806_sc7JAM Paper Self Seal Business Envelope, 4 1/8 x 9 1/2, Blush Pink, 500 Pack (4860-114-500)~#|#~sp226423805_sc7
Item: 24578398
Model: 4860-114-500
No reviews yet
Price is $79.99
Unit of measure 500/Pack
Free delivery by Fri, Aug 28
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JAM Paper 7 1/2 x 7 1/2 Square Envelopes, Ruby Red, 500 Pack (EX8555-18-500)~#|#~sp228873523_sc7
Item: 24578463
Model: EX8555-18-500
No reviews yet
Price is $86.09
Unit of measure 500/Pack
Free delivery by Fri, Aug 28
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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, Aug 28
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JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Midnight Black, 500/Pack, (LUX-4872-B-500)~#|#~sp225303119_sc7JAM Paper A4 Self Seal Invitation Envelopes, 4 1/4" x 6 1/4", Midnight Black, 500/Pack, (LUX-4872-B-500)~#|#~sp225303118_sc7
Item: 24578628
Model: LUX-4872-B-500
No reviews yet
Price is $102.79
Unit of measure 500/Pack
Free delivery by Fri, Aug 28
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LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 250/Box, Taupe Metallic (4872-M09-250)~#|#~m004063752_sc7
Item: 2146010
Model: 4872-M09-250
No reviews yet
Price is $66.49
Unit of measure 250/Pack
Free delivery by Wed, Sep 02
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LUX Self Seal #9 Business Envelope, 3 7/8" x 8 7/8", Natural Linen, 50/Pack (4855-NLI-50)~#|#~sp14807403_sc7
Item: 24260862
Model: 4855-NLI-50
Price is $18.99
Unit of measure 50/Pack
Delivery by Wed, Sep 02
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JAM Paper 7 1/2 x 7 1/2 Square Envelopes ,Ruby Red, 250 Pack (EX8555-18-250)~#|#~sp228873526_sc7
Item: 24578465
Model: EX8555-18-250
No reviews yet
Price is $46.59
Unit of measure 250/Pack
Free delivery by Fri, Aug 28
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JAM Paper A8 Self Seal Invitation Envelopes, 5 1/2" x 8 1/8", Light Blue, 250/Pack (4885-102-250)~#|#~sp225303125_sc7JAM Paper A8 Self Seal Invitation Envelopes, 5 1/2" x 8 1/8", Light Blue, 250/Pack (4885-102-250)~#|#~sp225303124_sc7
Item: 24578633
Model: 4885-102-250
No reviews yet
Price is $49.19
Unit of measure 250/Pack
Free delivery by Fri, Aug 28
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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.