Size 10 Envelopes

JAM Paper Open End #10 Kraft Business Envelope, 4 1/8" x 9 1/2", Brown Kraft, 50/Pack (6314842I)~#|#~sp74308924_sc7JAM Paper Open End #10 Kraft Business Envelope, 4 1/8" x 9 1/2", Brown Kraft, 50/Pack (6314842I)~#|#~sp74308921_sc7
Item: 1588608
Model: 6314842I
Price is $24.49
Unit of measure 50/Pack
Delivery by Mon, Jul 20
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JAM Paper #10 Business Envelopes, 4.125 x 9.5, Navy Blue, Bulk 500/Box (LEBA367H)~#|#~m003905150_sc7JAM Paper #10 Business Envelopes, 4.125 x 9.5, Navy Blue, Bulk 500/Box (LEBA367H)~#|#~m003905149_sc7
Item: 1589703
Model: LEBA367H
No reviews yet
Price is $122.99
Unit of measure 500/Box
Free delivery by Mon, Jul 20
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LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 50/Pack, Smoke (LUX-4260-22-50)~#|#~sp12274947_sc7LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 50/Pack, Smoke (LUX-4260-22-50)~#|#~sp12275016_sc7
Item: 24162061
Model: LUX-4260-22-50
No reviews yet
Price is $35.39
Unit of measure 50/Pack
Free delivery by Thu, Jul 16
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LUX Peel & Seel Self Seal #10 Invitation Envelope, 4 1/2" x 9 1/2", White, 50/Pack (4860-80W-50)~#|#~sp14807425_sc7
Item: 24260353
Model: 4860-80W-50
Price is $39.79
Unit of measure 50/Pack
Free delivery by Thu, Jul 16
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LUX #10 Square Flap Envelopes (4 1/8 x 9 1/2) 50/Pack, Holiday Green (LUX-4860-L17-50)~#|#~sp14807483_sc7
Item: 24260610
Model: LUX-4860-L17-50
No reviews yet
Price is $26.49
Unit of measure 50/Pack
Delivery by Thu, Jul 16
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LUX 60lbs. 4 1/8" x 9 1/2" #10 Regular Envelopes, Bright Blue, 500/BX~#|#~m000081290_sc7
Item: 384473
Model: 4260-18-500
Price is $109.29
Unit of measure 500/Box
Free delivery by Thu, Jul 16
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LUX 70lb 4 1/8"x9 1/2" Square Flap #10 Envelopes, Bright White, 250/Box~#|#~m000211252_sc7
Item: 513631
Model: 4860-70W-250
No reviews yet
Price is $56.69
Free delivery by Thu, Jul 16
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LUX 4 1/8" x 9 1/2" #10 Window Envelopes, Pastel Green, 50/Pack~#|#~m000081333_sc7
Item: 281944
Model: 4860-WGB-50
No reviews yet
Price is $27.19
Unit of measure 50/Pack
Delivery by Thu, Jul 16
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LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 250/Pack, Midnight Black (LUX-4260-B-250)~#|#~sp12274947_sc7LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 250/Pack, Midnight Black (LUX-4260-B-250)~#|#~sp12275009_sc7
Item: 24161979
Model: LUX-4260-B-250
No reviews yet
Price is $59.69
Unit of measure 250/Pack
Free delivery by Thu, Jul 16
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LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 500/Pack, Sunflower (LUX-4260-12-500)~#|#~sp12274947_sc7LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 500/Pack, Sunflower (LUX-4260-12-500)~#|#~sp12275007_sc7
Item: 24162059
Model: LUX-4260-12-500
No reviews yet
Price is $98.79
Unit of measure 500/Pack
Free delivery by Thu, Jul 16
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LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 1000/Pack, Navy (LUX42601031000)~#|#~sp12274947_sc7LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 1000/Pack, Navy (LUX42601031000)~#|#~sp12275019_sc7
Item: 24161971
Model: LUX42601031000
Price is $166.09
Unit of measure 1000/Pack
Free delivery by Thu, Jul 16
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JAM Paper #10 Policy Metallic Envelopes, 4.125 x 9.5, Stardream Silver, 25/Pack (900905922)~#|#~m004672038_sc7JAM Paper #10 Policy Metallic Envelopes, 4.125 x 9.5, Stardream Silver, 25/Pack (900905922)~#|#~m004672037_sc7
Item: 261993
Model: 900905922
No reviews yet
Price is $27.69
Unit of measure 25/Pack
Delivery by Mon, Jul 20
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Quality Park Redi-Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (QUA24559)~#|#~sp41689016_sc7Quality Park Redi-Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (QUA24559)~#|#~sp41689015_sc7
Item: QUA24559
Model: QUA24559
Price is $191.35
Unit of measure Box
Free delivery by Tue, Jul 14
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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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LUX Exclusive Moistenable Glue #10 Invitation Envelopes, 6 1/2" x 6 1/2", Garnet Red, 250/Box (EX8535-26-250)~#|#~m000081569_sc7
Item: 387389
Model: EX8535-26-250
No reviews yet
Price is $108.59
Unit of measure 250/Box
Free delivery by Thu, Jul 16
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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, Jul 16
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LUX Pastels Moistenable Glue #10 Window Envelope, 4 1/2" x 9 1/2", Pastel Gray, 250/Box (51384-250)~#|#~m000081340_sc7
Item: 384959
Model: 51384-250
No reviews yet
Price is $47.99
Unit of measure 250/Box
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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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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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 $38.68
Unit of measure Box
Free 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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LUX 4 1/8" x 9 1/2" #10 80lbs. Open End Envelopes, Seafoam Blue, 50/Pack~#|#~m000081282_sc7
Item: 281893
Model: LUX-7716-113-50
Price is $30.49
Unit of measure 50/Pack
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 70lbs. 4 1/8" x 9 1/2" #10 Window Envelopes, Midnight Black, 500/Box~#|#~m000081336_sc7
Item: 387496
Model: F-4561-B-500
No reviews yet
Price is $100.89
Unit of measure 500/Box
Free delivery by Thu, Jul 16
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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 Mon, Jul 20
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JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Violet Purple, 1000/Carton (15864B)~#|#~sp112110499_sc7JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Violet Purple, 1000/Carton (15864B)~#|#~sp112110498_sc7
Item: 263890
Model: 15864B
Price is $267.19
Unit of measure 1000/Carton
Free delivery by Mon, Jul 20
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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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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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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 #10 Policy Metallic Envelopes, 4.125 x 9.5, Stardream Silver, Bulk 1000/Carton (900905922B)~#|#~m004672038_sc7JAM Paper #10 Policy Metallic Envelopes, 4.125 x 9.5, Stardream Silver, Bulk 1000/Carton (900905922B)~#|#~m004672037_sc7
Item: 262070
Model: 900905922B
No reviews yet
Price is $677.99
Unit of measure 1000/Carton
Free delivery by Mon, Jul 20
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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 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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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 $186.61
Unit of measure Box
Free delivery by Thu, Jul 16
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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 $69.14
Unit of measure Box
Free delivery by Tue, Jul 14
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JAM Paper #10 Business Envelopes, 4.125 x 9.5, Dark Grey, Bulk 500/Box (36396438H)~#|#~m004671977_sc7JAM Paper #10 Business Envelopes, 4.125 x 9.5, Dark Grey, Bulk 500/Box (36396438H)~#|#~m004671976_sc7
Item: 1589262
Model: 36396438H
Price is $173.69
Unit of measure 500/Box
Free delivery by Mon, Jul 20
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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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LUX 4 1/8" x 9 1/2" #10 70lbs. Open End Envelopes, Ruby Red, 50/Pack~#|#~m000081281_sc7
Item: 281892
Model: EX7716-18-50
Price is $43.69
Unit of measure 50/Pack
Free delivery by Thu, Jul 16
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JAM Paper #10 Policy Business Colored Envelopes, 4.125 x 9.5, Orange Recycled, Bulk 1000/Carton (15887B)~#|#~m003904556_sc7JAM Paper #10 Policy Business Colored Envelopes, 4.125 x 9.5, Orange Recycled, Bulk 1000/Carton (15887B)~#|#~m003904555_sc7
Item: 1589520
Model: 15887B
No reviews yet
Price is $362.99
Unit of measure 1000/Carton
Free delivery by Mon, Jul 20
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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 Smooth Square Flap Envelopes, Navy Blue, 1000/BX~#|#~m000161287_sc7
LUX Smooth Square Flap #10 Envelope, 4-1/8" x 9-1/2", Navy Blue, 1000/Box (LUX-4860-103-10) is Out of stock
Item: 388492
Model: LUX-4860-103-10
No reviews yet
Price is $234.49
Unit of measure 1000/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.