Sponsored Products

Size 10 Envelopes

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 $19.99
Unit of measure 50/Pack
Delivery by Thu, Jul 10
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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 $90.59
Unit of measure 250/Box
Free delivery by Thu, Jul 10
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LUX 70lbs. 4 1/8" x 9 1/2" #10 Open End Envelopes, Avocado Green, 1000/BX~#|#~m000081265_sc7
Item: 386990
Model: EX7716-27-1000
No reviews yet
Price is $389.09
Unit of measure 1000/Box
Free delivery by Thu, Jul 10
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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 $26.13
Unit of measure 50/Pack
Delivery by Thu, Jul 10
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JAM Paper Open End #10 Currency Envelope, 4 1/8" x 9 1/2", Red, 50/Pack (25048I)~#|#~m002934135_sc7JAM Paper Open End #10 Currency Envelope, 4 1/8" x 9 1/2", Red, 50/Pack (25048I)~#|#~m002934134_sc7
Item: 1588622
Model: 25048I
No reviews yet
Price is $22.99
Unit of measure 50/Pack
Delivery by Tue, Jul 08
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JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Black, 108/Pack (921B1BLB)~#|#~m005744815_sc7JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Black, 108/Pack (921B1BLB)~#|#~m000067462_sc7
Item: 260881
Model: 921B1BLB
No reviews yet
Price is $211.79
Unit of measure 108/Box
Free delivery by Tue, Jul 08
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LUX Moistenable Glue #10 Window Envelope, 4 1/2" x 9 1/2", Electric Yellow, 1000/Box (4261-20-1000)~#|#~m000081331_sc7
Item: 384522
Model: 4261-20-1000
No reviews yet
Price is $174.59
Unit of measure 1000/Box
Free delivery by Thu, Jul 10
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JAM Paper #10 Business Translucent Vellum Envelopes, 4.125 x 9.5, Primary Blue, 25/Pack (PACV357)~#|#~m003905168_sc7JAM Paper #10 Business Translucent Vellum Envelopes, 4.125 x 9.5, Primary Blue, 25/Pack (PACV357)~#|#~m003905167_sc7
Item: 262213
Model: PACV357
No reviews yet
Price is $22.69
Unit of measure 25/Pack
Delivery by Tue, Jul 08
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JAM Paper #10 Business Window Envelope, 4 1/8" x 9 1/2", Blue, 50/Pack (5156476I)~#|#~m002934177_sc7JAM Paper #10 Business Window Envelope, 4 1/8" x 9 1/2", Blue, 50/Pack (5156476I)~#|#~m002934176_sc7
Item: 1588701
Model: 5156476I
No reviews yet
Price is $19.99
Unit of measure 50/Pack
Delivery by Tue, Jul 08
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LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 500/Box, 24lb. White Linen (WS-2960-500)~#|#~m004063955_sc7
Item: 2146391
Model: WS-2960-500
No reviews yet
Price is $132.79
Unit of measure 500/Pack
Free delivery by Thu, Jul 10
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LUX Moistenable Glue #10 Business Envelopes, 3 5/8" x 6 1/2", Bright White, 500/Pack (17889-500)~#|#~sp14807373_sc7
Item: 24261339
Model: 17889-500
Price is $91.29
Unit of measure 500/Pack
Free delivery by Thu, Jul 10
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LUX 80lb 4 1/8"x9 1/2" Open End #10 Envelopes W/Peel&Press, White, 1000/BX~#|#~m000211244_sc7
Item: 515066
Model: 7716-WPC-1000
No reviews yet
Price is $338.49
Free delivery by Thu, Jul 10
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LUX 4 1/8" x 9 1/2" #10 Window Envelopes, Pastel Green, 50/Pack (4058-50)~#|#~m000081341_sc7
Item: 281953
Model: 4058-50
No reviews yet
Price is $25.39
Unit of measure 50/Pack
Delivery by Thu, Jul 10
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JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Natural, 25/Pack (900926651)~#|#~sp134498373_sc7JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Natural, 25/Pack (900926651)~#|#~sp134498372_sc7
Item: 261878
Model: 900926651
Price is $19.99
Unit of measure 25/Pack
Delivery by Tue, Jul 08
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LUX 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Crystal Clear, 1000/BX~#|#~m000161313_sc7
Item: 385993
Model: CC10-1000
No reviews yet
Price is $268.49
Unit of measure 1000/Box
Free delivery by Thu, Jul 10
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JAM Paper #10 Business Strathmore Envelopes, 4.125 x 9.5, Bright White Laid, 50/Pack (191166I)~#|#~m002934323_sc7JAM Paper #10 Business Strathmore Envelopes, 4.125 x 9.5, Bright White Laid, 50/Pack (191166I)~#|#~m002934322_sc7
Item: 1588782
Model: 191166I
No reviews yet
Price is $19.99
Unit of measure 50/Pack
Delivery by Tue, Jul 08
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LUX #10 Square Flap Envelopes (4 1/8 x 9 1/2) 50/Pack, Baby Blue (EX4860-13-50)~#|#~sp14807369_sc7
Item: 24260916
Model: EX4860-13-50
No reviews yet
Price is $24.49
Unit of measure 50/Pack
Delivery by Thu, Jul 10
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LUX 80lb 4 1/8"x9 1/2" Square Flap #10 Envelopes W/Peel&Press, Midnight Black, 500/BX~#|#~m004940475_sc7LUX 80lb 4 1/8"x9 1/2" Square Flap #10 Envelopes W/Peel&Press, Midnight Black, 500/BX~#|#~m005824009_sc7
Item: 514145
Model: F-4560-B-500
No reviews yet
Price is $133.19
Free delivery by Thu, Jul 10
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Lux Full Face Envelopes, Citrus 4.12 x 9.5 inch 1000/Pack~#|#~m002084636_sc7
Item: 1560079
Model: FFW-10-L20-1000
No reviews yet
Price is $218.29
Free delivery by Thu, Jul 10
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LUX 60lbs. 4 1/8" x 9 1/2" #10 Bright Regular Envelopes, Bright Blue, 1000/BX~#|#~m000081290_sc7
Item: 384462
Model: 4260-18-1000
No reviews yet
Price is $158.59
Unit of measure 1000/Box
Free delivery by Thu, Jul 10
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LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 1000/Box, 24lb. White Linen (WS-2960-1M)~#|#~m004063955_sc7
Item: 2146385
Model: WS-2960-1M
No reviews yet
Price is $203.59
Unit of measure 1000/Pack
Free delivery by Thu, Jul 10
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LUX #10 (4 1/8" x 9 1/2") Window Envelopes, Pastel Blue, 250/BX~#|#~213CD23A-76A1-4311-BA9BFC4055FB7B3E_sc7
Item: 383922
Model: 11816-250
No reviews yet
Price is $55.09
Unit of measure 250/Box
Free delivery by Thu, Jul 10
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JAM Paper #10 Invitation Envelope, 4 1/8" x 9 1/2", Fuchsia Pink, 1000/Carton (15847B)~#|#~m003904529_sc7JAM Paper #10 Invitation Envelope, 4 1/8" x 9 1/2", Fuchsia Pink, 1000/Carton (15847B)~#|#~m003904528_sc7
Item: 261197
Model: 15847B
No reviews yet
Price is $242.69
Unit of measure 1000/Carton
Free delivery by Tue, Jul 08
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LUX 4 1/8" x 9 1/2" #10 Window Envelopes, Midnight Black, 50/Pack~#|#~m000081331_sc7
Item: 281942
Model: 4261-20-50
No reviews yet
Price is $25.39
Unit of measure 50/Pack
Delivery by Thu, Jul 10
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LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Midnight Black, 250/BX~#|#~m004940475_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Midnight Black, 250/BX~#|#~m005824009_sc7
Item: 387486
Model: F-4560-B-250
Price is $74.99
Unit of measure 250/Box
Free delivery by Thu, Jul 10
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LUX #10 Window Envelopes, 4 1/8" x 9 1/2", 24 lb. White, Machine Insertable, 1000 Qty (28460-MI-1M)~#|#~m004064026_sc7
Item: 2146382
Model: 28460-MI-1M
No reviews yet
Price is $82.69
Unit of measure 1000/Pack
Free delivery by Thu, Jul 10
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LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Candy Pink, 500/BX~#|#~m004940458_sc7LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Candy Pink, 500/BX~#|#~m005824001_sc7
Item: 386325
Model: EX4860-14-500
No reviews yet
Price is $139.69
Unit of measure 500/Box
Free delivery by Thu, Jul 10
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JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 1000/Pack (43703-1M)~#|#~sp228873581_sc7JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 1000/Pack (43703-1M)~#|#~sp228873580_sc7
Item: 24578647
Model: 43703-1M
No reviews yet
Price is $92.09
Unit of measure 1000/Pack
Free delivery by Tue, Jul 08
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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, Jul 08
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LUX 60lbs. 4 1/8" x 9 1/2" #10 Regular Envelopes, Blue Parchment, 250/Box (6660-12-250)~#|#~m000081289_sc7
Item: 385529
Model: 6660-12-250
No reviews yet
Price is $50.39
Unit of measure 250/Box
Free delivery by Thu, Jul 10
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JAM Paper Open End #10 Business Envelope, 4 1/8" x 9 1/2", Yellow, 50/Pack (15859I)~#|#~sp111772364_sc7JAM Paper Open End #10 Business Envelope, 4 1/8" x 9 1/2", Yellow, 50/Pack (15859I)~#|#~sp111772363_sc7
Item: 1588621
Model: 15859I
Price is $16.69
Unit of measure 50/Pack
Delivery by Tue, Jul 08
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LUX 4 1/8" x 9 1/2" #10 70lbs. Open End Envelopes, Grocery Bag Brown, 50/Pack~#|#~m000081273_sc7
Item: 281884
Model: 7716-GB-50
No reviews yet
Price is $46.49
Unit of measure 50/Pack
Free delivery by Thu, Jul 10
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JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Red, 25/Pack (67161)~#|#~sp112110506_sc7JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Red, 25/Pack (67161)~#|#~sp112110505_sc7
Item: 260833
Model: 67161
Price is $19.99
Unit of measure 25/Pack
Delivery by Tue, Jul 08
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LUX 80lb 4 1/8"x9 1/2" Open End #10 Envelopes W/Peel&Press, White, 250/BX~#|#~m000211244_sc7
Item: 515057
Model: 7716-WPC-250
No reviews yet
Price is $121.69
Free delivery by Thu, Jul 10
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LUX Moistenable Glue Security Tinted #10 Business Envelope, 4 1/2" x 9 1/2", Bright Green, 500/Box (4260-12-500)~#|#~m000081292_sc7
Item: 384428
Model: 4260-12-500
Price is $110.09
Unit of measure 500/Box
Free delivery by Thu, Jul 10
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Ampad Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", White, 500/Box (73047)~#|#~s0198475_sc7Ampad Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", White, 500/Box (73047)~#|#~s0240858_sc7
Ampad Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", White, 500/Box (73047) is Out of stock
Item: 706753
Model: 73047
No reviews yet
Price is $36.49
Unit of measure 500/Box

Discover the magic of #10 envelopes for daily use

Number 10 envelopes, often referred to as "#10 envelopes," are instrumental office supplies for various tasks. Typically used to send invoices, checks, letters, and other documents, these envelopes offer a great solution for mailing business or personal correspondences securely. Their standard size (4 1/8 inches by 9 1/2 inches) makes them an ideal fit for most letter-sized papers, which can easily be folded into thirds. These #10 envelopes not only help keep your documents intact but also deliver a touch of professionalism and speedy organization.

Explore the variety and options in #10 envelopes

Number 10 envelopes come in a wide array of colors, materials, and design options. They are available in versatile finishes like glossy, matte or textured, which can be selected based on personal preferences or business needs. You can also find these envelopes with or without windows, providing the flexibility to display the mailing address directly. Many companies even offer custom-printed number 10 envelopes, giving you the chance to showcase your brand's logo or design. In addition to number 10 envelopes, it's worth mentioning smaller sized Envelopes like A7 or A2 which are commonly used for invitations and greeting cards.