Size 10 Envelopes

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 $82.89
Free delivery by Thu, Jul 16
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LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Midnight Black, 1000/BX~#|#~m004940475_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Midnight Black, 1000/BX~#|#~m005824009_sc7
Item: 387484
Model: F-4560-B-1000
No reviews yet
Price is $202.29
Unit of measure 1000/Box
Free delivery by Thu, Jul 16
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LUX 4 1/8" x 9 1/2" #10 Window Envelopes, Pastel Canary Yellow, 50/Pack~#|#~m000081339_sc7
Item: 281951
Model: 11824-50
No reviews yet
Price is $18.89
Unit of measure 50/Pack
Delivery by Thu, Jul 16
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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
Item: 281930
Model: 5360-08-50
Price is $28.19
Unit of measure 50/Pack
Delivery by Thu, Jul 16
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LUX #10 (4 1/8" x 9 1/2") Window Envelopes, Pastel Green, 500/BX~#|#~m000081341_sc7
Item: 384418
Model: 4058-500
Price is $88.69
Unit of measure 500/Box
Free delivery by Thu, Jul 16
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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 Mon, Jul 20
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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, Jul 16
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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 Mon, Jul 20
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Over 30
Quality Park Gummed Brightly Colored Business #10 Envelopes, 4 1/8" x 9 1/2", Red, 25/Pk~#|#~s0171214_sc7
Item: QUA11134
Model: QUA11134
Price is $8.31
Unit of measure Pack
Delivery by Wed, Jul 15
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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 Mon, Jul 20
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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
Item: 385039
Model: 5360-26-500
No reviews yet
Price is $146.09
Unit of measure 500/Box
Free delivery by Thu, Jul 16
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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 $70.92
Unit of measure Box
Free delivery by Thu, Jul 16
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LUX #10 Open End Envelopes (4 1/8 x 9 1/2) 50/Pack, Gold Metallic (7716-07-50)~#|#~57390F8F-815C-4112-B3745A57B0F0B132_sc7LUX #10 Open End Envelopes (4 1/8 x 9 1/2) 50/Pack, Gold Metallic (7716-07-50)~#|#~77409E69-4E56-4923-A99AD063E0721A49_sc7
Item: 24162006
Model: 7716-07-50
No reviews yet
Price is $31.19
Unit of measure 50/Pack
Delivery by Thu, Jul 16
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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 $252.29
Unit of measure 108/Box
Free delivery by Mon, Jul 20
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Quality Park Redi-Seal Security Tinted Business Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (21418)~#|#~sp38165574_sc7Quality Park Redi-Seal Security Tinted Business Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (21418)~#|#~sp38165572_sc7
Item: QUA21418
Model: QUA21418
Price is $153.91
Unit of measure 500/Box
Free delivery by Tue, Jul 14
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JAM Paper #10 Metallic Business Envelopes, 4.125 x 9.5, Stardream Gold, 25/Pack (SD5360 07)~#|#~m003905201_sc7JAM Paper #10 Metallic Business Envelopes, 4.125 x 9.5, Stardream Gold, 25/Pack (SD5360 07)~#|#~m003905200_sc7
Item: 261972
Model: SD5360 07
No reviews yet
Price is $25.49
Unit of measure 25/Pack
Delivery by Mon, Jul 20
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JAM Paper Clasp #10 Window Envelope, 4 1/8" x 9 1/2", Blue, 500/Pack (5156476H)~#|#~m002934177_sc7JAM Paper Clasp #10 Window Envelope, 4 1/8" x 9 1/2", Blue, 500/Pack (5156476H)~#|#~m003904872_sc7
Item: 1589642
Model: 5156476H
No reviews yet
Price is $148.39
Unit of measure 500/Box
Free delivery by Mon, Jul 20
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JAM Paper #10 Booklet Foil Envelopes with Self-Adhesive Closure, 4.125 x 9.5, Blue, 100/Pack (01327705B)~#|#~1F47D90D-83F9-4485-A854C52E72972771_sc7
Item: 260951
Model: 01327705B
No reviews yet
Price is $127.99
Unit of measure 100/Box
Free delivery by Mon, Jul 20
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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, Jul 16
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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 $109.99
Unit of measure 1000/Box
Free delivery by Thu, Jul 16
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LUX Self Seal #10 Window Envelope, 4 1/8" x 9 1/2", Midnight Black, 250/Pack (FFW-10-B-250)~#|#~m002084694_sc7
Item: 1559058
Model: FFW-10-B-250
No reviews yet
Price is $90.79
Free delivery by Thu, Jul 16
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LUX 80lb 4 1/8"x9 1/2" Square Flap Metallic #10 Envelopes, Silver, 500/BX~#|#~m004940415_sc7LUX 80lb 4 1/8"x9 1/2" Square Flap Metallic #10 Envelopes, Silver, 500/BX~#|#~m005823916_sc7
Item: 516498
Model: 5360-06-500
No reviews yet
Price is $144.49
Free delivery by Thu, Jul 16
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Lux Full Face #10 Window Envelopes Navy 6 x 9 inch 250/Pack~#|#~m002084638_sc7
Item: 1559271
Model: FFW-69-103-250
No reviews yet
Price is $95.29
Free delivery by Thu, Jul 16
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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 $158.89
Free delivery by Thu, Jul 16
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LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Grocery Bag Brown, 1000/BX~#|#~m004940396_sc7LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Grocery Bag Brown, 1000/BX~#|#~m005823987_sc7
Item: 384582
Model: 4860-GB-1000
No reviews yet
Price is $214.69
Unit of measure 1000/Box
Free delivery by Thu, Jul 16
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JAM Paper Open End #10 Business Envelope, 4 1/8" x 9 1/2", Green, 500/Pack (15862H)~#|#~sp111772450_sc7JAM Paper Open End #10 Business Envelope, 4 1/8" x 9 1/2", Green, 500/Pack (15862H)~#|#~sp111772449_sc7
Item: 1589640
Model: 15862H
No reviews yet
Price is $155.59
Unit of measure 500/Box
Free delivery by Mon, Jul 20
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JAM Paper #10 Business Envelopes, 4.125 x 9.5, Baby Blue, Bulk 500/Box (2155778H)~#|#~5919944E-7278-4F67-B9B9763E17C6E6FD_sc7JAM Paper #10 Business Envelopes, 4.125 x 9.5, Baby Blue, Bulk 500/Box (2155778H)~#|#~CFA949F6-6990-4C05-988C673881FE92FF_sc7
Item: 1589634
Model: 2155778H
No reviews yet
Price is $138.79
Unit of measure 500/Box
Free delivery by Mon, Jul 20
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Over 30
LUX 80lbs. 4 1/8" x 9 1/2" #10 Business Envelopes W/Peel & Press, Smoke Gray, 1000/BX~#|#~m004940462_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Business Envelopes W/Peel & Press, Smoke Gray, 1000/BX~#|#~m005824005_sc7
Item: 386341
Model: EX4860-22-1000
No reviews yet
Price is $165.49
Unit of measure 1000/Box
Free delivery by Thu, Jul 16
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LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes W/Glue, Amethyst Metallic Purple, 250/BX~#|#~m004940421_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes W/Glue, Amethyst Metallic Purple, 250/BX~#|#~m005823899_sc7
Item: 385007
Model: 5360-17-250
No reviews yet
Price is $109.99
Unit of measure 250/Box
Free delivery by Thu, Jul 16
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Quality Park Redi-Seal Security Tinted Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (QUA11218)~#|#~sp46777632_sc7Quality Park Redi-Seal Security Tinted Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (QUA11218)~#|#~sp46777631_sc7
Item: QUA11218
Model: QUA11218
Price is $86.21
Unit of measure Box
Free delivery by Wed, Jul 15
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JAM Paper Open End #10 Business Envelope, 4 1/8" x 9 1/2", Dark Grey, 50/Pack (36396438I)~#|#~m004671977_sc7JAM Paper Open End #10 Business Envelope, 4 1/8" x 9 1/2", Dark Grey, 50/Pack (36396438I)~#|#~m004671976_sc7
Item: 1588658
Model: 36396438I
No reviews yet
Price is $20.49
Unit of measure 50/Pack
Delivery by Mon, Jul 20
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LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Wisteria Purple, 250/BX~#|#~m004940493_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Wisteria Purple, 250/BX~#|#~m005824014_sc7
Item: 388501
Model: LUX-4860-106-25
No reviews yet
Price is $77.99
Unit of measure 250/Box
Free delivery by Thu, Jul 16
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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
JAM Paper #10 Policy Business Envelopes, 4 1/8" x 9 1/2", Black Linen, 25/Pack (V01218)~#|#~m003905223_sc7JAM Paper #10 Policy Business Envelopes, 4 1/8" x 9 1/2", Black Linen, 25/Pack (V01218)~#|#~m003905222_sc7
JAM Paper #10 Policy Business Envelopes, 4 1/8" x 9 1/2", Black Linen, 25/Pack (V01218) is Out of stock
Item: 261584
Model: V01218
Price is $12.99
Unit of measure 25/Pack
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 Strathmore Open End #10 Business Envelope, 4 1/8" x 9 1/2", Ivory Wove, 500/Pack (191165H)~#|#~sp132864530_sc7JAM Paper Strathmore Open End #10 Business Envelope, 4 1/8" x 9 1/2", Ivory Wove, 500/Pack (191165H)~#|#~sp132864529_sc7
JAM Paper Strathmore Open End #10 Business Envelope, 4 1/8" x 9 1/2", Ivory Wove, 500/Pack (191165H) is Out of stock
Item: 1589693
Model: 191165H
No reviews yet
Price is $169.19
Unit of measure 500/Box
JAM Paper Strathmore Open End #10 Business Envelope, 4 1/8" x 9 1/2", Ivory Wove, 50/Pack (191165I)~#|#~sp132864373_sc7JAM Paper Strathmore Open End #10 Business Envelope, 4 1/8" x 9 1/2", Ivory Wove, 50/Pack (191165I)~#|#~sp132864372_sc7
JAM Paper Strathmore Open End #10 Business Envelope, 4 1/8" x 9 1/2", Ivory Wove, 50/Pack (191165I) is Out of stock
Item: 1588692
Model: 191165I
Price is $28.29
Unit of measure 50/Pack
LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Candy Pink, 1000/BX~#|#~m004940458_sc7LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Candy Pink, 1000/BX~#|#~m005824001_sc7
LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Candy Pink, 1000/BX is Out of stock
Item: 386322
Model: EX4860-14-1000
No reviews yet
Price is $169.69
Unit of measure 1000/Box
JAM Paper Open End #10 Business Envelope, 4 1/8" x 9 1/2", Blue, 50/Pack (900908732I)~#|#~m003905027_sc7JAM Paper Open End #10 Business Envelope, 4 1/8" x 9 1/2", Blue, 50/Pack (900908732I)~#|#~m003905026_sc7
JAM Paper Open End #10 Business Envelope, 4 1/8" x 9 1/2", Blue, 50/Pack (900908732I) is Out of stock
Item: 1588597
Model: 900908732I
Price is $20.49
Unit of measure 50/Pack
LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Candy Pink, 250/BX~#|#~m004940458_sc7LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Candy Pink, 250/BX~#|#~m005824001_sc7
LUX #10 Square Flap Envelope, 4-1/8" x 9-1/2", Candy Pink, 250/Box (EX4860-14-250) is Out of stock
Item: 386323
Model: EX4860-14-250
Price is $72.89
Unit of measure 250/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.