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Window Envelopes

Your invoice, payment, payroll and announcement documents demand the crisp, professional look that window envelopes provide. Staples features a complete line of single- and double-window versions with security tints for secure mailing.

Staples carries various sizes including the popular #10 size - ideal for folded 8-1/2" x 11" letterhead. Choose from an assortment of window envelope features including gummed and self-sealing closures and plain and security tints. Popular brands include Quality Park, Ampad, Tyvek, and Staples.

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37.99/sbd/img/res/ic/ic016-bmsm.gif#10 (4-1/8&quot; x 9-1/2&quot;)QuickStrip square flap closure is quick and easy to use - simply remove strip and press to closeHigh-quality clear window for mailing addressesStaples&reg; #10, Left Window QuickStrip&trade; Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0067518_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198468_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0198468_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198468/Staples-10-Left-Window-QuickStrip-Envelopes-500-Box/product_381936Staples&reg; #10, Left Window QuickStrip&trade; Envelopes, 500/Box4.014 36.99/sbd/img/res/ic/ic016-bmsm.gif#10 (4-1/8&quot; x 9-1/2&quot;)Self-Sealing closure with square flapSecurity tinted for privacy and confidentialityStaples&reg; #10, Left Window Self-Sealing Security-Tint Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0287585_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198475_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0198475_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198475/Staples-10-Left-Window-Self-Sealing-Security-Tint-Envelopes-500-Box/product_511290Staples&reg; #10, Left Window Self-Sealing Security-Tint Envelopes, 500/Box4.029 31.49/sbd/img/res/ic/ic016-bmsm.gif#10 (4-1/8&quot; x 9-1/2&quot;)Gummed closure with commercial flapContains 30% post-consumer paperStaples&reg; #10, Left Window <span style=color:green>Recycled</span> Envelopes, Gummed Closure, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0023072_sc7?$thb$/sbd/img/res/ic/ic016-recycle_2.gif/sbd/img/res/ic/ic016-ecoeasy_icon.gifhttp://s7d5.scene7.com/is/image/Staples/s0198472_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0198472_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198472/Staples-10-Left-Window-Recycled-Envelopes-Gummed-Closure-500-Box/product_381937Staples&reg; #10, Left Window <span style=color:green>Recycled</span> Envelopes, Gummed Closure, 500/Box4.03 32.99/sbd/img/res/ic/ic016-bmsm.gif#10 (4-1/8&quot; x 9-1/2&quot;)Gummed closure with commercial flapSecurity tint for privacy and confidentialityStaples&reg; #10, Right Window Security-Tint Gummed Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0070016_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0070016_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0199840_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0070016http://s7d5.scene7.com/is/image/Staples/s0198476_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0198476_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198476/Staples-10-Right-Window-Security-Tint-Gummed-Envelopes-500-Box/product_572043Staples&reg; #10, Right Window Security-Tint Gummed Envelopes, 500/Box4.014 30.99#10 (4-1/8&quot; x 9-1/2&quot;)Gummed closure with commercial flapSecurity tinted for privacy and confidentialityQuality Park&reg; #10, Left Window Security-Tint Gummed Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0440351_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198475_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0198475_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198475/Quality-Park-10-Left-Window-Antimicrobial-Security-Tint-Gummed-Envelopes-500-Box/product_660932Quality Park&reg; #10, Left Window Security-Tint Gummed Envelopes, 500/Box0.00 22.99/sbd/img/res/ic/ic016-bmsm.gif#10 (4-1/8&quot; x 9-1/2&quot;)Gummed closure with commercial flapLeft window position fits standard formatsStaples&reg; #10 Left Window Gummed Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0068593_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198466_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0198466_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198466/Staples-10-Left-Window-Gummed-Envelopes-500-Box/product_121632Staples&reg; #10 Left Window Gummed Envelopes, 500/Box4.0113 25.49/sbd/img/res/ic/ic016-bmsm.gif#9 standard invoice (3-7/8&quot; x 8-7/8&quot;)Gummed closure with commercial flapLeft window position fits standard formatsStaples&reg; #9, Left Window Gummed Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0022052_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198468_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0198468_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198468/Staples-9-Left-Window-Gummed-Envelopes-500-Box/product_351470Staples&reg; #9, Left Window Gummed Envelopes, 500/Box2.57 22.99Available in a variety of sizesGummed closure with commercial flapLeft window position fits standard formatsStaples&reg; Left Window Gummed Envelopeshttp://s7d5.scene7.com/is/image/Staples/s0067482_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198479_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0198479_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198479/Staples-Left-Window-Gummed-Envelopes/product_SS121632Staples&reg; Left Window Gummed Envelopes4.0113 29.99/sbd/img/res/ic/ic016-bmsm.gif#10 (4-1/8&quot; x 9-1/2&quot;)Gummed closure with commercial flapSecurity tint keeps sensitive information confidentialStaples&reg; #10, Left Window Security-Tint Gummed Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0067482_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198479_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0198479_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198479/Staples-10-Left-Window-Security-Tint-Gummed-Envelopes-500-Box/product_918161Staples&reg; #10, Left Window Security-Tint Gummed Envelopes, 500/Box4.038 31.49/sbd/img/res/ic/ic016-bmsm.gif#8 5/8 check size (3-5/8&quot; x 8-5/8&quot;)Gummed closure with commercial flapSecurity tint keeps sensitive information confidentialStaples&reg; #8- 5/8 Check Size Left Window Security-Tint Gummed Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0038359_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198480_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0198480_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198480/Staples-8-5-8-Check-Size-Left-Window-Security-Tint-Gummed-Envelopes/product_918179Staples&reg; #8- 5/8 Check Size Left Window Security-Tint Gummed Envelopes, 500/Box3.07 29.99Available in a variety of sizesGummed closure with commercial flapSecurity tint keeps sensitive information confidentialStaples&reg; Left Window Security-Tint Gummed Envelopeshttp://s7d5.scene7.com/is/image/Staples/s0038359_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198480_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0198480_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198480/Staples-Left-Window-Security-Tint-Gummed-Envelopes/product_SS1006109Staples&reg; Left Window Security-Tint Gummed Envelopes4.038 69.99/sbd/img/res/ic/ic016-bmsm.gif#8 5/8 check size (3-5/8&quot; x 8-5/8&quot;)Redi-Seal&trade; closure with square flapSecurity tint keeps sensitive information confidentialQuality Park&trade; #8 5/8 Check Size Double-Window Redi-Seal&trade; Security-Tint Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0069689_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0359445_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0359445_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0359445/Quality-Park-8-5-8-Check-Size-Double-Window-Redi-Seal-Security/product_565304Quality Park&trade; #8 5/8 Check Size Double-Window Redi-Seal&trade; Security-Tint Envelopes, 500/Box4.033 69.99/sbd/img/res/ic/ic016-bmsm.gif#9 standard invoice (3-7/8&quot; x 8-7/8&quot;)Redi-Seal&trade; closure with square flapSecurity tint keeps sensitive information confidentialQuality Park&trade; #9, Double-Window Standard Invoice Size Redi-Seal&trade; Security-Tint Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0069688_sc7?$thb$/Quality-Park-9-Double-Window-Standard-Invoice-Size-Redi-Seal-Security-Tint/product_565339Quality Park&trade; #9, Double-Window Standard Invoice Size Redi-Seal&trade; Security-Tint Envelopes, 500/Box4.040 62.99#10 (4-1/8&quot; x 9-1/2&quot;)Redi-Seal&trade; closure with square flapSecurity tint keeps sensitive information confidentialQuality Park&trade; #10, Double-Window Redi-Seal&trade; Security-Tint Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0393729_sc7?$thb$/Quality-Park-10-Double-Window-Redi-Seal-Security-Tint-Envelopes-500-Box/product_886849Quality Park&trade; #10, Double-Window Redi-Seal&trade; Security-Tint Envelopes, 500/Box0.00 62.99Available in standard invoice or check sizeRedi-Seal&trade; closure with square flapSecurity tint keeps sensitive information confidentialQuality Park&trade; Double-Window Redi-Seal&trade; Security-Tint Envelopeshttp://s7d5.scene7.com/is/image/Staples/s0069689_sc7?$thb$/Quality-Park-Double-Window-Redi-Seal-Security-Tint-Envelopes/product_SS1010860Quality Park&trade; Double-Window Redi-Seal&trade; Security-Tint Envelopes4.040 68.99/sbd/img/res/ic/ic016-bmsm.gif3-5/8&quot; x 8-7/8&quot;Gummed closure with square flapSecurity tinted for privacy and confidentialityStaples&reg; Laser Check Size Double-Window Security-Tint Gummed Envelopes, 1,000/Boxhttp://s7d5.scene7.com/is/image/Staples/s0067477_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0219189_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0219189_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0219189/Staples-Laser-Check-Size-Double-Window-Security-Tint-Gummed-Envelopes-1000-Box/product_381898Staples&reg; Laser Check Size Double-Window Security-Tint Gummed Envelopes, 1,000/Box4.015 71.99/sbd/img/res/ic/ic016-bmsm.gif4-3/16&quot; x 9&quot;Gummed closure with square flapWindows are sized and positioned to show shipping and return addressesStaples&reg; Double-Window Gummed Envelopes for Laser Forms, 1,000/Boxhttp://s7d5.scene7.com/is/image/Staples/s0068595_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198470_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0198470_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198470/Staples-Double-Window-Gummed-Envelopes-for-Laser-Forms-1000-Box/product_381911Staples&reg; Double-Window Gummed Envelopes for Laser Forms, 1,000/Box3.523 47.99/sbd/img/res/ic/ic016-bmsm.gif3-5/8&quot; x 8-7/8&quot;Gummed closure with square flapSecurity tinted for privacy and confidentialityStaples&reg; Laser Check Size Double-Window Security-Tint Gummed Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0067477_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0219189_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0219189_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0219189/Staples-Laser-Check-Size-Double-Window-Security-Tint-Gummed-Envelopes-500-Box/product_394062Staples&reg; Laser Check Size Double-Window Security-Tint Gummed Envelopes, 500/Box4.519 46.99/sbd/img/res/ic/ic016-bmsm.gif4-3/16&quot; x 9&quot;Available in form or check sizeGummed closure with square flapStaples&reg; Double-Window Gummed Envelopes for Laser Forms, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0068595_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198470_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0198470_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198470/Staples-Double-Window-Gummed-Envelopes-for-Laser-Forms-500-Box/product_473949Staples&reg; Double-Window Gummed Envelopes for Laser Forms, 500/Box4.023 46.99Available in form or check sizeGummed closure with square flapAccommodates forms produced by most software mail systemsStaples&reg; Double Window Gummed Envelopeshttp://s7d5.scene7.com/is/image/Staples/s0068595_sc7?$thb$/Staples-Double-Window-Gummed-Envelopes/product_SS1033397Staples&reg; Double Window Gummed Envelopes4.519 27.99/sbd/img/res/ic/ic016-spcbuy.gif<span style=color:red><b>Save $10 instantly!</b></span><span style=color:red><b>Save $10 instantly!</b></span>#9 standard invoice (3-7/8&quot; x 8-7/8&quot;)Gummed closure with commercial flapSecurity tinted for privacy and confidentialityOffer Expires on 02/18/2012Staples&reg; #9, Standard Invoice Double Window Security-Tint Gummed Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0067478_sc7?$thb$/sbd/img/res/ic/ic016-spcbuy.gifhttp://s7d5.scene7.com/is/image/Staples/s0198467_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0198467_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198467/Staples-9-Standard-Invoice-Double-Window-Security-Tint-Gummed-Envelopes-500-Box/product_266759Staples&reg; #9, Standard Invoice Double Window Security-Tint Gummed Envelopes, 500/Box4.0141 36.99/sbd/img/res/ic/ic016-bmsm.gif#8 5/8 check size (3-5/8&quot; x 8-5/8&quot;)Gummed closure with commercial flapSecurity tinted for privacy and confidentialityStaples&reg; #8 5/8 Check-Size Double Window Security-Tint Gummed Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0067481_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0359445_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0359445_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0359445/Staples-8-5-8-Check-Size-Double-Window-Security-Tint-Gummed-Envelopes/product_438614Staples&reg; #8 5/8 Check-Size Double Window Security-Tint Gummed Envelopes, 500/Box3.556 39.99/sbd/img/res/ic/ic016-bmsm.gif#10 Double-Window Envelope (4 1/8&quot; x 9 1/2&quot;)Gummed closure with commercial flapSecurity tinted for privacy and confidentialityStaples&reg; #10 Double Window Security-Tint Gummed Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0067478_sc7?$thb$/Staples-10-Double-Window-Security-Tint-Gummed-Envelopes-500-Box/product_892095Staples&reg; #10 Double Window Security-Tint Gummed Envelopes, 500/Box2.01 27.99Available in standard invoice or check sizeGummed closure with commercial flapSecurity tinted for privacy and confidentialityStaples&reg; Double Window Security-Tint Gummed Envelopeshttp://s7d5.scene7.com/is/image/Staples/s0067478_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0023066_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0023066_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0023066/Staples-Double-Window-Security-Tint-Gummed-Envelopes/product_SS266759Staples&reg; Double Window Security-Tint Gummed Envelopes4.0141 29.99#10 (4-1/8&quot; x 9-1/2&quot;)Gummed closure with commercial flapEmbossed verticle ridges for a distinctive lookQuality Park&trade; Park Ridge&trade; #10, Left Window Embossed Executive Gummed Envelopes, 500/Boxhttp://s7d5.scene7.com/is/image/Staples/s0003860_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0003860_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0341569_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0003860http://s7d5.scene7.com/is/image/Staples/s0198475_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0198475_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0198475/Quality-Park-Park-Ridge-10-Left-Window-Embossed-Executive-Gummed-Envelopes-500/product_445538Quality Park&trade; Park Ridge&trade; #10, Left Window Embossed Executive Gummed Envelopes, 500/Box0.00

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