JAM Paper 11.5" x 11.5" Large Square Invitation Envelopes, White, 25/Pack (3992321)~#|#~sp118566184_sc7JAM Paper 11.5" x 11.5" Large Square Invitation Envelopes, White, 25/Pack (3992321)~#|#~sp118566189_sc7
Item: 261310
Model: 3992321
Price is $40.29
Unit of measure 25/Pack
Free delivery by Fri, Apr 10
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JAM Paper Self Seal A6 Booklet Envelope 4 3/4" x 6 1/2", White, 50/Pack (4875-WPC-50)~#|#~082D7FC1-EE1F-4F12-B074F206F43169FB_sc7JAM Paper Self Seal A6 Booklet Envelope 4 3/4" x 6 1/2", White, 50/Pack (4875-WPC-50)~#|#~185DF7D9-7EF2-46FA-839AFD2ED915473F_sc7
Item: 24604478
Model: 4875-WPC-50
No reviews yet
Price is $14.95
Unit of measure 50/Pack
Delivery by Fri, Apr 10
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LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 50/Pack, Crystal Metallic  (4872-30-50)~#|#~sp14807601_sc7
Item: 24260982
Model: 4872-30-50
Price is $13.69
Unit of measure 50/Pack
Delivery by Tue, Apr 14
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JAM Paper A2 Strathmore Invitation Envelopes, 4.375 x 5.75, Bright White Linen, 50/Pack (66670I)~#|#~sp132864423_sc7JAM Paper A2 Strathmore Invitation Envelopes, 4.375 x 5.75, Bright White Linen, 50/Pack (66670I)~#|#~sp132864422_sc7
Item: 1588956
Model: 66670I
No reviews yet
Price is $20.49
Unit of measure 50/Pack
Delivery by Fri, Apr 10
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LUX 9 x 12 Booklet Envelopes, 28lb. Bright White, 50/Pack (12328-50)~#|#~sp14807568_sc7
Item: 24260268
Model: 12328-50
Price is $22.29
Unit of measure 50/Pack
Delivery by Tue, Apr 14
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LUX Credit Card Sleeve 2 1/4 x 3 1/2", 250/Pack, 14lb. (PC1801PL-250)~#|#~sp14807827_sc7
Item: 24261249
Model: PC1801PL-250
No reviews yet
Price is $38.39
Unit of measure 250/Pack
Free delivery by Tue, Apr 14
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JAM Paper Strathmore #10 Business Envelope, 4 1/8" x 9 1/2", Bright White Laid, 25/Pack (191166)~#|#~m002934323_sc7JAM Paper Strathmore #10 Business Envelope, 4 1/8" x 9 1/2", Bright White Laid, 25/Pack (191166)~#|#~m002934322_sc7
Item: 262487
Model: 191166
Price is $19.99
Unit of measure 25/Pack
Delivery by Fri, Apr 10
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JAM Paper 5.5 x 5.5 Square Invitation Envelopes, White, 100/Pack (28415B)~#|#~m007049349_sc7JAM Paper 5.5 x 5.5 Square Invitation Envelopes, White, 100/Pack (28415B)~#|#~m007049348_sc7
Item: 261318
Model: 28415B
Price is $55.99
Unit of measure 100/Box
Free delivery by Fri, Apr 10
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LUX Photo Greeting Invitation Envelopes (4 3/8 x 8 1/4) 50/Pack, 70lb. Bright White (PHGC1-50)~#|#~sp14807645_sc7
Item: 24260690
Model: PHGC1-50
No reviews yet
Price is $16.19
Unit of measure 50/Pack
Delivery by Tue, Apr 14
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JAM Paper Self Seal #7 Coin Business Envelopes, 3 1/2" x 6 1/2", White, 50/Pack (356838558I)~#|#~2622FE63-FAFA-40B8-8A3E7FE698FDFC36_sc7
Item: 24557982
Model: 356838558I
No reviews yet
Price is $16.19
Unit of measure 50/Pack
Delivery by Fri, Apr 10
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LUX 70lb 4 1/8"x9 1/2" Square Flap #10 Envelopes, Bright White, 500/BX~#|#~m000211252_sc7
Item: 513630
Model: 4860-70W-500
Price is $110.29
Free delivery by Tue, Apr 14
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JAM Paper Moistenable Glue Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", 250/Pack (92021-250)~#|#~5592B14A-6CE5-44F4-800F2D1421AD3A2C_sc7
Item: 24560681
Model: 92021-250
No reviews yet
Price is $78.99
Unit of measure 250/Pack
Free delivery by Fri, Apr 10
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ComplyRight Moistenable Glue Security Tinted Tax Envelope, White, 100/Pack (61611100)~#|#~sp89058318_sc7
Item: 24431090
Model: 61611100
Price is $40.99
Free delivery by Wed, Apr 15
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JAM Paper Mini Commercial Envelopes, 2.75 x 3.75, White, 25/Pack (201246)~#|#~sp121512136_sc7JAM Paper Mini Commercial Envelopes, 2.75 x 3.75, White, 25/Pack (201246)~#|#~sp121512135_sc7
Item: 262662
Model: 201246
Price is $11.39
Unit of measure 25/Pack
Delivery by Fri, Apr 10
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JAM Paper Tear-Proof Tyvek Open End Catalog Envelopes, 9" x 12", White Airmail, 50/Pack (2131102C)~#|#~m004542919_sc7JAM Paper Tear-Proof Tyvek Open End Catalog Envelopes, 9" x 12", White Airmail, 50/Pack (2131102C)~#|#~m004542918_sc7
Item: 2329405
Model: 2131102C
No reviews yet
Price is $51.99
Unit of measure 50/Pack
Free delivery by Fri, Apr 10
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LUX 5 3/4" x 8 3/4" 80lbs. A9 Invitation Envelopes W/Peel & Press, Quartz Metallic, 50/Pack~#|#~m000081730_sc7
Item: 282941
Model: 5395-08-50
Price is $34.79
Unit of measure 50/Pack
Delivery by Tue, Apr 14
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LUX 5 x 5 Square Envelopes, 500/Box, White Linen (8505-WLI-500)~#|#~m000081536_sc7
Item: 514823
Model: 8505-WLI-500
No reviews yet
Price is $124.49
Free delivery by Tue, Apr 14
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JAM PAPER 3 7/8 x 8 1/8 Foil Lined Invitation Envelopes, White with Silver Foil, 50/Pack (352231723I)~#|#~sp95008897_sc7JAM PAPER 3 7/8 x 8 1/8 Foil Lined Invitation Envelopes, White with Silver Foil, 50/Pack (352231723I)~#|#~sp95008896_sc7
Item: 2477987
Model: 352231723I
No reviews yet
Price is $22.79
Unit of measure 50/Pack
Delivery by Fri, Apr 10
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JAM Paper Peel & Seal Open End #13 Catalog Envelope, 10" x 13", White, 100/Pack (376634184B)~#|#~sp74203708_sc7JAM Paper Peel & Seal Open End #13 Catalog Envelope, 10" x 13", White, 100/Pack (376634184B)~#|#~sp74203800_sc7
Item: 24295232
Model: 376634184B
No reviews yet
Price is $257.29
Unit of measure 100/Pack
Free delivery by Fri, Apr 10
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LUX Moistenable Glue #1 Currency/Coin Envelope, 2 1/4" x 3 1/2", White, 500/Pack (1CO-WLI-500)~#|#~m004846888_sc7
Item: 2444708
Model: 1CO-WLI-500
No reviews yet
Price is $62.99
Unit of measure 500/Pack
Free delivery by Tue, Apr 14
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LUX 4 3/4" x 6 1/2" A6 Invitation Envelopes W/Peel & Press, White/Gold LUX, 1000/BX~#|#~m000081967_sc7
Item: 388449
Model: FLWH4875-04-100
No reviews yet
Price is $161.99
Unit of measure 1000/Box
Free delivery by Tue, Apr 14
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Quality Park Self-Adhesive USPS First Class Mailer, #110, 14-lb., Green/White, 12" x 15 1/2", 100/Bx~#|#~s0292999_sc7Quality Park Self-Adhesive USPS First Class Mailer, #110, 14-lb., Green/White, 12" x 15 1/2", 100/Bx~#|#~s0171523_sc7
Item: QUAR1800
Model: QUAR1800
Price is $169.99
Unit of measure 100/Box
Free delivery by Mon, Apr 06
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80 lb 5 3/4" x 5 3/4" Peel & Press Square Linen Envelopes, White, 500/Box~#|#~m001149702_sc7
Item: 1028572
Model: 8520-WLI-500
No reviews yet
Price is $107.69
Free delivery by Tue, Apr 14
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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 $130.39
Unit of measure Box
Free delivery by Tue, Apr 07
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LUX 70lb 7 1/4"x5 1/4" Square Flap Postage Saver Envelopes, Bright White, 1000/BX~#|#~m000081518_sc7LUX 70lb 7 1/4"x5 1/4" Square Flap Postage Saver Envelopes, Bright White, 1000/BX~#|#~43964C72-4044-4051-8F8454F3C85A2194_sc7
Item: 515383
Model: 55PS-W-1000
No reviews yet
Price is $194.49
Free delivery by Tue, Apr 14
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JAM Paper Open End Catalog Envelope, 7" x 10", White, 1000/Carton (01623194B)~#|#~sp61031459_sc7JAM Paper Open End Catalog Envelope, 7" x 10", White, 1000/Carton (01623194B)~#|#~sp61031265_sc7
Item: 366864
Model: 01623194B
No reviews yet
Price is $206.59
Unit of measure 1000/Carton
Free delivery by Fri, Apr 10
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LUX #10 Full Face Window Envelopes (4 1/8 x 9 1/2) 250/Pack, 80lb. White (FFW-10-80W-250)~#|#~sp12274947_sc7LUX #10 Full Face Window Envelopes (4 1/8 x 9 1/2) 250/Pack, 80lb. White (FFW-10-80W-250)~#|#~sp12275015_sc7
Item: 24161910
Model: FFW-10-80W-250
Price is $128.39
Unit of measure 250/Pack
Free delivery by Tue, Apr 14
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Quality Park Gummed Traditional Style Business #10 Envelopes, 4 1/8" x 9 1/2", White, 500/Bx (QUA11112)~#|#~s0293885_sc7
Item: QUA11112
Model: QUA11112
No reviews yet
Price is $37.19
Unit of measure Box
Free delivery by Tue, Apr 07
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LUX 9 x 12 Kraft Open End Envelopes, 1000/Box, 28lb. White w/ Security Tint (WS-4894-ST-1M)~#|#~m004063773_sc7
Item: 2146102
Model: WS-4894-ST-1M
No reviews yet
Price is $336.89
Unit of measure 1000/Pack
Free delivery by Tue, Apr 14
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JAM Paper #11 Policy Business Envelopes, 4.5 x 10.375, White, Bulk 500/Box (1623187H)~#|#~sp123308118_sc7JAM Paper #11 Policy Business Envelopes, 4.5 x 10.375, White, Bulk 500/Box (1623187H)~#|#~sp123308117_sc7
Item: 1589896
Model: 1623187H
No reviews yet
Price is $227.99
Unit of measure 500/Box
Free delivery by Fri, Apr 10
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LUX #1 Coin Envelopes (2-1/4 x 3-1/2) 50/Pack, 80lb. Bright White (1CO-80W-50)~#|#~sp14807624_sc7
Item: 24261173
Model: 1CO-80W-50
No reviews yet
Price is $23.69
Unit of measure 50/Pack
Delivery by Tue, Apr 14
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JAM Paper #6 1/4 Booklet Envelope 2 5/16" x 3 5/8", Cream, 50/Pack (R249-50)~#|#~891B0430-287D-452F-A6B473874E30BAA8_sc7JAM Paper #6 1/4 Booklet Envelope 2 5/16" x 3 5/8", Cream, 50/Pack (R249-50)~#|#~8092A706-C81D-40AB-8FD7E6B8794017FD_sc7
Item: 24604514
Model: R249-50
No reviews yet
Price is $30.40
Unit of measure 50/Pack
Delivery by Fri, Apr 10
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Over 30
LUX Slimline Invitation Envelopes (3 7/8 x 8 7/8) 50/Pack, 24lb. Bright White (72973-50)~#|#~sp14807860_sc7
Item: 24260338
Model: 72973-50
Price is $12.69
Unit of measure 50/Pack
Delivery by Tue, Apr 14
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JAM Paper 2.375 x 2.375 Mini Square Envelopes, White, Bulk 1000/Carton (03993004C)~#|#~sp137086853_sc7JAM Paper 2.375 x 2.375 Mini Square Envelopes, White, Bulk 1000/Carton (03993004C)~#|#~sp137086231_sc7
Item: 261334
Model: 03993004C
No reviews yet
Price is $227.99
Unit of measure 1000/Carton
Free delivery by Fri, Apr 10
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Over 30
JAM Paper 6 x 6 Square Strathmore Invitation Envelopes, Bright White Wove, Bulk 1000/Carton (900958831B)~#|#~m007159228_sc7JAM Paper 6 x 6 Square Strathmore Invitation Envelopes, Bright White Wove, Bulk 1000/Carton (900958831B)~#|#~m007159227_sc7
Item: 262637
Model: 900958831B
No reviews yet
Price is $564.99
Unit of measure 1000/Carton
Free delivery by Fri, Apr 10
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LUX A6 Foil Lined Invitation Envelopes (4 3/4 x 6 1/2) 500/Box, White w/Black LUX Lining (FLWH4875-02-500)~#|#~m000081966_sc7
Item: 513816
Model: FLWH4875-02-500
No reviews yet
Price is $108.99
Free delivery by Tue, Apr 14
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LUX A8 Foil Lined Invitation Envelopes (5 1/2 x 8 1/8) 50/Box, White w/Silver LUX Lining (FLWH4885-03-50)~#|#~m000082136_sc7
Item: 282891
Model: FLWH4885-03-50
Price is $24.29
Unit of measure 50/Pack
Delivery by Tue, Apr 14
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Over 30
LUX 6 1/2 x 6 1/2 Square Envelopes, 250/Box, White Linen (8535-WLI-250)
Item: 385876
Model: 8535-WLI-250
No reviews yet
Price is $80.59
Unit of measure 250/Box
Free delivery by Tue, Apr 14
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Ampad® #10, Watershed® Security-Tint Gummed Envelopes, 500/Box~#|#~s0217158_sc7
Ampad® #10, Watershed® Security-Tint Gummed Envelopes, 500/Box is Out of stock
Item: 706760
Model: 73048
No reviews yet
Price is $16.99
Unit of measure 500/Box
Quality Park Booklet Envelope 6" x 9", White, 500/Box (QUA37181)~#|#~s0511674_sc7
Quality Park Booklet Envelope 6" x 9", White, 500/Box (QUA37181) is Out of stock
Item: 901454
Model: QUA37181
No reviews yet
Price is $65.69
Unit of measure 500/Box
A white envelope with a window is the perfect and easy solution for mailing all office and personal documents. There are now easy seal options to avoid the old-school lick method of sealing envelopes. A clear window on crisp white paper provides a very professional presentation. The top brands sell this product with many seals, sizes, and security tint options.

Easy Seal Options
No one likes licking envelopes to seal them, and it is now considered an almost an archaic chore. Using a moistener takes up time, especially when you have many to seal. Luckily, there are many easy self seal options for today's white envelopes with windows. One common seal method are peel and stick strips. Another great choice for businesses or individuals that own automatic sealing machines are gummed envelopes.

Professional Presentation
The color white provides a feeling of crispness and cleanliness. Therefore, it's no wonder it is a color that presents professionalism. It is the standard and preferred choice for businesses' paper needs, from copy paper to envelopes. An envelope with a window provides an extra professional aspect. Instead of writing a sloppy address on the back, a window portrays a neatly typed recipient's and/or sender's address.

Top Brands
Some of the top paper products brands sell white envelopes with windows from major brands including Quality Park, JAM Paper, LUX, Mead, and many more. Each of these brands sell multiple sizes, including 3 1/2" x 6", 3 3/4" x 6 3/4", 3 5/8" x 6 1/2", 3 5/8" x 8 5/8", and 3 5/8" x 8 7/8" for all of you mailing needs. The #10 is the standard sized envelope and holds folded 8 1/2" X 11" papers. A final choice many professionals prefer for confidentiality is a security tint. White paper products are often see-through, so the printed pattern on the interior of the envelope allows for extra security.