JAM Paper #10 Business Envelopes, 4.125 x 9.5, Dark Purple, Bulk 500/Box (563912516H)~#|#~sp132864538_sc7JAM Paper #10 Business Envelopes, 4.125 x 9.5, Dark Purple, Bulk 500/Box (563912516H)~#|#~sp132864537_sc7
Item: 1589705
Model: 563912516H
No reviews yet
Price is $167.79
Unit of measure 500/Box
Free delivery by Tue, Apr 07
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JAM Paper #10 Booklet Envelope 4 1/8" x 9 1/2", Orange, 100/Pack (5156477d)~#|#~ACD7D0B1-A337-4A3D-B887B89EF59CB2C0_sc7JAM Paper #10 Booklet Envelope 4 1/8" x 9 1/2", Orange, 100/Pack (5156477d)~#|#~78392B86-C9AB-4F5C-986BF1E8A1349B91_sc7
Item: 24604451
Model: 5156477d
No reviews yet
Price is $27.99
Unit of measure 100/Pack
Delivery by Tue, Apr 07
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Quality Park Gummed Security Tinted Window #10 Envelopes, 4 1/8" x 9 1/2", White, 500/Bx (21412)~#|#~s0171235_sc7
Item: QUA21412
Model: QUA21412
No reviews yet
Price is $68.19
Unit of measure Box
Free delivery by Fri, Apr 03
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Lux Full Face Envelopes Citrus 4.125 x 9.5 inch 250/Pack~#|#~m002084636_sc7
Item: 1559331
Model: FFW-10-L20-250
No reviews yet
Price is $165.49
Free delivery by Thu, Apr 09
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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, Apr 09
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LUX Moistenable Glue #10 Business Envelope, 4 1/8" x 9 1/2", Bright White, 500/Pack (43687-500)~#|#~sp14807479_sc7
Item: 24261001
Model: 43687-500
Price is $39.89
Unit of measure 500/Pack
Free delivery by Thu, Apr 09
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Quality Park Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (QUA69122)~#|#~sp40322443_sc7Quality Park Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (QUA69122)~#|#~sp40322442_sc7
Item: QUA69122
Model: QUA69122
Price is $88.29
Unit of measure 500/Box
Free delivery by Thu, Apr 02
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Lux Full Face #10 Window Envelopes, Wasab Green 4 1/8 x9 1/2 inch 50/Pack~#|#~m002084637_sc7
Item: 1559164
Model: FFW-10-L22-50
No reviews yet
Price is $31.09
Delivery by Thu, Apr 09
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Quality Park™ Park Ridge™ #10, Left Window Embossed Executive Gummed Envelopes, 500/Box~#|#~s0198475_sc7Quality Park™ Park Ridge™ #10, Left Window Embossed Executive Gummed Envelopes, 500/Box~#|#~s0341569_sc7
Item: QUA21330
Model: QUA21330
Price is $66.49
Unit of measure Box
Free delivery by Wed, Apr 01
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JAM Paper Gummed Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 1000/Pack (45161-1M)~#|#~sp228873481_sc7
Item: 24578360
Model: 45161-1M
No reviews yet
Price is $64.19
Unit of measure 1000/Pack
Free delivery by Tue, Apr 07
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LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Anthracite Metallic Gray, 250/BX~#|#~m004940420_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Anthracite Metallic Gray, 250/BX~#|#~m005823900_sc7
Item: 385005
Model: 5360-15-250
No reviews yet
Price is $113.69
Unit of measure 250/Box
Free delivery by Thu, Apr 09
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LUX 80lbs. 4 1/8" x 9 1/2" #10 Open End Envelopes, Wisteria Purple, 250/BX~#|#~m000081288_sc7
Item: 388708
Model: LUX-7716-106-25
No reviews yet
Price is $114.89
Unit of measure 250/Box
Free delivery by Thu, Apr 09
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Quality Park Gummed V-Flap Security Tinted Window #10 Envelopes, 4 1/8" x 9 1/2", White, 500/Bx (QUA90130)~#|#~s0171489_sc7Quality Park Gummed V-Flap Security Tinted Window #10 Envelopes, 4 1/8" x 9 1/2", White, 500/Bx (QUA90130)~#|#~s0375272_sc7
Item: QUA90130
Model: QUA90130
Price is $179.39
Unit of measure Box
Free delivery by Fri, Apr 03
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JAM Paper Peel & Seal #10 Business Envelope, 4 1/8" x 9 1/2", Christmas Green, 500/Pack (86555H)~#|#~6D72CF40-FFBC-49D2-943889305B5B19A6_sc7
Item: 1589639
Model: 86555H
No reviews yet
Price is $144.39
Unit of measure 500/Box
Free delivery by Tue, Apr 07
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LUX 4 1/8" x 9 1/2" #10 80lbs. Square Flap Envelopes W/Glue Closure, Flame Metallic Orange~#|#~m004940426_sc7LUX 4 1/8" x 9 1/2" #10 80lbs. Square Flap Envelopes W/Glue Closure, Flame Metallic Orange~#|#~m005823908_sc7
Item: 281923
Model: 5360-26-50
No reviews yet
Price is $42.69
Unit of measure 50/Pack
Free delivery by Thu, Apr 09
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LUX #10 (4 1/8" x 9 1/2") Window Envelopes, goldenrod yellow, 500/BX~#|#~m000081332_sc7
Item: 384365
Model: 27418-500
Price is $88.69
Unit of measure 500/Box
Free delivery by Thu, Apr 09
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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 Tue, Apr 07
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LUX 4 1/8" x 9 1/2" #10 70lbs. Square Flap Envelopes, Garnet Red, 50/Pack~#|#~m004940464_sc7LUX 4 1/8" x 9 1/2" #10 70lbs. Square Flap Envelopes, Garnet Red, 50/Pack~#|#~m005823909_sc7
Item: 281924
Model: EX4860-26-50
Price is $44.19
Unit of measure 50/Pack
Free delivery by Thu, Apr 09
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JAM Paper #10 Policy Metallic Business Envelopes, 4.125 x 9.5, Stardream Gold, 50/Pack (1261602I)~#|#~m003904738_sc7JAM Paper #10 Policy Metallic Business Envelopes, 4.125 x 9.5, Stardream Gold, 50/Pack (1261602I)~#|#~m003904737_sc7
Item: 1588585
Model: 1261602I
No reviews yet
Price is $39.99
Unit of measure 50/Pack
Free delivery by Tue, Apr 07
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LUX 70lbs. 4 1/8" x 9 1/2" #10 Open End Envelopes, Sunflower Yellow, 500/BX~#|#~m000081284_sc7
Item: 386917
Model: EX7716-12-500
No reviews yet
Price is $214.59
Unit of measure 500/Box
Free delivery by Thu, Apr 09
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LUX Moistenable Glue #10 Window Envelope, 4 1/2" x 9 1/2", Bright White, 250/Box (FFW-10-250)~#|#~F068622B-ADBE-4389-829E8A7B16BF876A_sc7
Item: 387857
Model: FFW-10-250
No reviews yet
Price is $81.29
Unit of measure 250/Box
Free delivery by Thu, Apr 09
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LUX 60lbs. 4 1/8" x 9 1/2" #10 Business Envelopes, White With Silver LUX Lining, 250/BX~#|#~m000081264_sc7
Item: 387906
Model: FLWH4260-03-250
No reviews yet
Price is $66.29
Unit of measure 250/Box
Free delivery by Thu, Apr 09
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JAM Paper #10 Booklet Envelopes, 4 1/8" x 9 1/2", Purple, 100/Pack (1536405d)~#|#~56E31811-BFD3-48A8-BB412A1CF3654404_sc7JAM Paper #10 Booklet Envelopes, 4 1/8" x 9 1/2", Purple, 100/Pack (1536405d)~#|#~BE0FEDF4-45E9-47E4-AC83A5B13860DCA9_sc7
Item: 24604517
Model: 1536405d
No reviews yet
Price is $27.99
Unit of measure 100/Pack
Delivery by Tue, Apr 07
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JAM Paper Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 250/Pack (61597-250)~#|#~sp228873475_sc7
Item: 24578341
Model: 61597-250
No reviews yet
Price is $80.49
Unit of measure 250/Pack
Free delivery by Tue, Apr 07
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Lux Full Face Envelopes, Wasabi 4.12 x 9.5 inch 1000/Pack~#|#~m002084637_sc7
Item: 1560078
Model: FFW-10-L22-1000
No reviews yet
Price is $253.69
Free delivery by Thu, Apr 09
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LUX #10 Square Flap Envelopes (4 1/8 x 9 1/2) 50/Pack, 70lb. Bright White (4860-70W-50)~#|#~sp14807393_sc7
Item: 24260394
Model: 4860-70W-50
No reviews yet
Price is $16.49
Unit of measure 50/Pack
Delivery by Thu, Apr 09
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JAM Paper Self Seal Business Envelope, 4 1/8 x 9 1/2, Cotton Gray, 250 Pack (4860-SG-250)~#|#~sp226423810_sc7JAM Paper Self Seal Business Envelope, 4 1/8 x 9 1/2, Cotton Gray, 250 Pack (4860-SG-250)~#|#~sp226423809_sc7
Item: 24578400
Model: 4860-SG-250
No reviews yet
Price is $64.99
Unit of measure 250/Pack
Free delivery by Tue, Apr 07
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LUX Moistenable Glue #10 Window Envelope, 4 1/2" x 9 1/2", Pastel Blue, 50/Pack (11816-50)~#|#~4BC49ACF-C0ED-4788-98862926CC3596AA_sc7
Item: 281950
Model: 11816-50
No reviews yet
Price is $19.99
Unit of measure 50/Pack
Delivery by Thu, Apr 09
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Lux Full Face #10 Window Envelopes, Ruby Red 4 1/8 x 9 1/2 inch 50/Pack~#|#~m002084681_sc7
Item: 1559055
Model: FFW-10-18-50
No reviews yet
Price is $63.49
Free delivery by Thu, Apr 09
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JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 250/Pack (43703-250)~#|#~sp228873486_sc7JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 250/Pack (43703-250)~#|#~sp228873485_sc7
Item: 24578370
Model: 43703-250
No reviews yet
Price is $52.39
Unit of measure 250/Pack
Free delivery by Tue, Apr 07
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JAM Paper #10 Business Colored Envelopes, 4.125 x 9.5, Ultra Fuchsia Pink, Bulk 500/Box (15847H)~#|#~m003904529_sc7JAM Paper #10 Business Colored Envelopes, 4.125 x 9.5, Ultra Fuchsia Pink, Bulk 500/Box (15847H)~#|#~m003904528_sc7
JAM Paper #10 Business Colored Envelopes, 4.125 x 9.5, Ultra Fuchsia Pink, Bulk 500/Box (15847H) is Out of stock
Item: 1589650
Model: 15847H
No reviews yet
Price is $155.59
Unit of measure 500/Box
LUX 60lbs. 4 1/8" x 9 1/2" #10 Regular Envelopes, Blue Parchment, 500/BX~#|#~m000081289_sc7
LUX 60lbs. 4 1/8" x 9 1/2" #10 Regular Envelopes, Blue Parchment, 500/BX is Out of stock
Item: 385531
Model: 6660-12-500
No reviews yet
Price is $95.49
Unit of measure 500/Box
JAM Paper #10 Business Translucent Vellum Envelopes, 4.125 x 9.5, Primary Yellow, 50/Pack (PACV356I)~#|#~m002169008_sc7
JAM Paper #10 Business Translucent Vellum Envelopes, 4.125 x 9.5, Primary Yellow, 50/Pack (PACV356I) is Out of stock
Item: 1588554
Model: PACV356I
No reviews yet
Price is $50.89
Unit of measure 50/Pack
LUX 4 1/8" x 9 1/2" #10 80lbs. Square Flap Envelopes, Quartz Metallic, 50/Pack~#|#~E3C45768-EEBF-435E-BDBE73282E3B9323_sc7LUX 4 1/8" x 9 1/2" #10 80lbs. Square Flap Envelopes, Quartz Metallic, 50/Pack~#|#~C8FFC367-88FA-4BF1-BF994A897CFFE709_sc7
LUX 4 1/8" x 9 1/2" #10 80lbs. Square Flap Envelopes, Quartz Metallic, 50/Pack is Out of stock
Item: 281930
Model: 5360-08-50
Price is $28.19
Unit of measure 50/Pack
LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Flame Metallic Orange, 500/BX~#|#~m004940426_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Flame Metallic Orange, 500/BX~#|#~m005823908_sc7
LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Flame Metallic Orange, 500/BX is Out of stock
Item: 385039
Model: 5360-26-500
No reviews yet
Price is $146.09
Unit of measure 500/Box
LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 250/Box, 24lb. White Linen (WS-2960-250)~#|#~m004063955_sc7
LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 250/Box, 24lb. White Linen (WS-2960-250) is Out of stock
Item: 2146397
Model: WS-2960-250
Price is $88.39
Unit of measure 250/Pack
LUX 70lbs. 4 1/8" x 9 1/2" #10 Business Envelopes W/Peel & Press, Magenta Pink, 250/BX~#|#~m004940454_sc7LUX 70lbs. 4 1/8" x 9 1/2" #10 Business Envelopes W/Peel & Press, Magenta Pink, 250/BX~#|#~m005823998_sc7
LUX 70lbs. 4 1/8" x 9 1/2" #10 Business Envelopes W/Peel & Press, Magenta Pink, 250/BX is Out of stock
Item: 386315
Model: EX4860-10-250
No reviews yet
Price is $108.49
Unit of measure 250/Box
JAM Paper #10 Policy Business Envelopes, 4.125 x 9.5, Black Linen, 50/Pack (V01218I)~#|#~m003905223_sc7JAM Paper #10 Policy Business Envelopes, 4.125 x 9.5, Black Linen, 50/Pack (V01218I)~#|#~m003905222_sc7
JAM Paper #10 Policy Business Envelopes, 4.125 x 9.5, Black Linen, 50/Pack (V01218I) is Out of stock
Item: 1588604
Model: V01218I
No reviews yet
Price is $26.09
Unit of measure 50/Pack
Bazic Kraft Self Seal Security Tinted #10 Business Envelope, 4 1/8" x 9 1/2", 500/Pack (BAZ5064)~#|#~sp151423994_sc7
Bazic Kraft Self Seal Security Tinted #10 Business Envelope, 4 1/8" x 9 1/2", 500/Pack (BAZ5064) is Out of stock
Item: 24516828
Model: BAZ5064
No reviews yet
Price is $43.09
Unit of measure 500/Pack
LUX 60lbs. 4 1/8" x 9 1/2" #10 Regular Envelopes, Blue Parchment, 250/Box (6660-12-250)~#|#~m000081289_sc7
LUX 60lbs. 4 1/8" x 9 1/2" #10 Regular Envelopes, Blue Parchment, 250/Box (6660-12-250) is Out of stock
Item: 385529
Model: 6660-12-250
No reviews yet
Price is $51.69
Unit of measure 250/Box

People use envelopes for many different things at home or in the office. They are available in various shapes, sizes, styles and textures. There are those used for personal matters, like birthday invitations and letters, and there are others made for communication between professionals in the workforce. #10 envelopes, specifically, are the perfect choice for all of your business correspondence needs. Read on to learn more about why these are important office supplies for any organization.

What Is a #10 Envelope?

A #10 envelope is used for transactional mail or mail that requires action from the receiver. They are best for things printed on 8 ½” x 11" sheets of copy paper. These vessels are ideal for this type of mail because return envelopes, typically smaller #8 or #9 styles fit perfectly inside. Here are some common applications:

  • Advertising
  • Invoices
  • Utility bills
  • Monthly statements
  • Tax information
  • Checks
  • Contracts
  • Health documents
  • Legal processing

What Features Do #10 Envelopes Have?

Depending on what your needs are, there are many different #10 envelopes suitable for any individual or business. Staples offers a range of color options for those who are looking to put a personal touch on their correspondence with clients. Some #10 envelopes even come with special enclosure flaps and tinted plastic films to ensure that sensitive information is sent securely and efficiently. Read more about these features below.

Security Tint

These are simply a type of #10 envelope that are designed for sending documents containing sensitive information through the mail. They are typically used for documents that handle information involving government correspondence, financial data, medical records or paychecks. In some scenarios, these specialized #10 envelopes protect the sender from being liable for stolen information. For many businesses, this is a best practice that ensures security while delivering documents through the postal service.

Adhesive Strip Seals

Staples offers a variety of #10 envelopes and seal options. Traditional gummed styles are the most commonly used and have a water-soluble gum strip that you moisten to seal. There are also many different types that have adhesive strip seals for those who require an added layer of security. Self-seal and moistenable glue #10 envelopes are equipped with an extra-sticky adhesive that’s ready to peel and go. These seals function as built-in tape and erase any doubts you may have about your mail coming open in transit.

Different Colors

#10 envelopes come in many colors for mail that requires a more personal or creative touch. You can choose from your orange, pink, beige and everything in between. These fun shades help add a personal touch to any business’ marketing campaigns and are also great for individuals sending out invitations that require an RSVP from the guest.