Sponsored Products
JAM Paper #10 Business Window Envelopes, 4.125 x 9.5, Orange Recycled, 25/Pack (5156477)~#|#~m004542922_sc7JAM Paper #10 Business Window Envelopes, 4.125 x 9.5, Orange Recycled, 25/Pack (5156477)~#|#~m004542921_sc7
Item: 2329509
Model: 5156477
No reviews yet
Price is $11.19
Unit of measure 25/Pack
Delivery by Mon, Nov 10
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JAM Paper #10 Business Translucent Vellum Envelopes, 4.125 x 9.5, Primary Blue, 50/Pack (PACV357I)~#|#~m003905168_sc7JAM Paper #10 Business Translucent Vellum Envelopes, 4.125 x 9.5, Primary Blue, 50/Pack (PACV357I)~#|#~m003905167_sc7
Item: 1588572
Model: PACV357I
No reviews yet
Price is $39.99
Unit of measure 50/Pack
Free delivery by Mon, Nov 10
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LUX 80lb 4 1/8"x9 1/2" Square Flap #10 Envelopes, Smoke Gray, 500/BX~#|#~m000161299_sc7
Item: 516408
Model: EX4860-22-500
Price is $137.99
Free delivery by Wed, Nov 12
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LUX 70lbs. 4 1/8" x 9 1/2" #10 Open End Envelopes, Baby Blue, 500/BX~#|#~m000081266_sc7
Item: 386933
Model: EX7716-13-500
No reviews yet
Price is $199.67
Unit of measure 500/Box
Free delivery by Wed, Nov 12
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JAM Paper #10 Policy Metallic Business Envelopes, 4 1/8" x 9 1/2", Stardream Gold, 25/Pack (1261602)~#|#~m003904738_sc7JAM Paper #10 Policy Metallic Business Envelopes, 4 1/8" x 9 1/2", Stardream Gold, 25/Pack (1261602)~#|#~m003904737_sc7
Item: 261973
Model: 1261602
No reviews yet
Price is $23.59
Unit of measure 25/Pack
Delivery by Mon, Nov 10
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LUX 70lbs. 4 1/8" x 9 1/2" #10 Open End Envelopes W/Glue, Avocado Green, 250/BX~#|#~m000081265_sc7
Item: 386993
Model: EX7716-27-250
No reviews yet
Price is $117.75
Unit of measure 250/Box
Free delivery by Wed, Nov 12
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LUX 70lbs. 4 1/8" x 9 1/2" #10 Window Envelopes, Midnight Black, 250/Box~#|#~m000081336_sc7
Item: 387493
Model: F-4561-B-250
No reviews yet
Price is $111.69
Unit of measure 250/Box
Free delivery by Wed, Nov 12
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JAM Paper #10 Policy Business Envelopes, 4.125 x 9.5, Black Linen, Bulk 1000/Carton (V01218B)~#|#~m003905223_sc7JAM Paper #10 Policy Business Envelopes, 4.125 x 9.5, Black Linen, Bulk 1000/Carton (V01218B)~#|#~m003905222_sc7
Item: 261616
Model: V01218B
No reviews yet
Price is $362.99
Unit of measure 1000/Carton
Free delivery by Mon, Nov 10
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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 Wed, Nov 12
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JAM Paper #10 Tyvek Business Envelope, 4 1/8" x 9 1/2", White, 250/Box (2131077I)~#|#~m004542908_sc7JAM Paper #10 Tyvek Business Envelope, 4 1/8" x 9 1/2", White, 250/Box (2131077I)~#|#~m004542907_sc7
Item: 2329380
Model: 2131077I
No reviews yet
Price is $144.49
Unit of measure 250/Box
Free delivery by Mon, Nov 10
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JAM Paper #10 Policy Business Envelopes, 4 1/8" x 9 1/2", Aqua Blue, 25/Pack (21520986)~#|#~m002934469_sc7JAM Paper #10 Policy Business Envelopes, 4 1/8" x 9 1/2", Aqua Blue, 25/Pack (21520986)~#|#~m003904907_sc7
Item: 363434
Model: 21520986
No reviews yet
Price is $14.89
Unit of measure 25/Pack
Delivery by Mon, Nov 10
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LUX 60lbs. 4 1/8" x 9 1/2" #10 Business Envelopes, White With Silver LUX Lining, 1000/BX~#|#~m000081264_sc7
Item: 388426
Model: FLWH4260-03-100
No reviews yet
Price is $202.19
Unit of measure 1000/Box
Free delivery by Wed, Nov 12
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LUX 4 1/8" x 9 1/2" #10 70lbs. Open End Envelopes, Garnet Red, 50/Pack~#|#~m000081272_sc7
Item: 281883
Model: EX7716-26-50
No reviews yet
Price is $55.29
Unit of measure 50/Pack
Free delivery by Wed, Nov 12
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JAM Paper #10 Policy Business Colored Envelopes, 4.125 x 9.5, Blue Recycled, 50/Pack (15880I)~#|#~m003904550_sc7JAM Paper #10 Policy Business Colored Envelopes, 4.125 x 9.5, Blue Recycled, 50/Pack (15880I)~#|#~m003904549_sc7
Item: 1588700
Model: 15880I
No reviews yet
Price is $26.09
Unit of measure 50/Pack
Delivery by Mon, Nov 10
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LUX 60lbs. 4 1/8" x 9 1/2" #10 Bright Regular Envelopes, Bright Blue, 250/BX~#|#~m000081290_sc7
Item: 384468
Model: 4260-18-250
Price is $50.39
Unit of measure 250/Box
Free delivery by Wed, Nov 12
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JAM Paper Strathmore #10 Business Envelope, 4 1/8" x 9 1/2", Natural White, 25/Pack (191170)~#|#~sp134498405_sc7JAM Paper Strathmore #10 Business Envelope, 4 1/8" x 9 1/2", Natural White, 25/Pack (191170)~#|#~sp134498404_sc7
Item: 262515
Model: 191170
No reviews yet
Price is $20.49
Unit of measure 25/Pack
Delivery by Mon, Nov 10
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LUX Self Seal #10 Window Envelope, 4 1/8" x 9 1/2", Midnight Black, 50/Pack (FFW-10-B-50)~#|#~m002084694_sc7
Item: 1559032
Model: FFW-10-B-50
No reviews yet
Price is $35.29
Free delivery by Wed, Nov 12
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LUX 4 1/8" x 9 1/2" #10 60lbs. Envelopes, White With Gold LUX Lining, 50/Pack~#|#~m000081262_sc7
Item: 281873
Model: FLWH4260-04-50
Price is $37.19
Unit of measure 50/Pack
Free delivery by Wed, Nov 12
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JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Blue, 12/Pack (921B1BU)~#|#~m004858098_sc7JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Blue, 12/Pack (921B1BU)~#|#~m004857950_sc7
Item: 262952
Model: 921B1BU
Price is $41.89
Unit of measure 12/Pack Price per unit $3.49/Envelope
Free delivery by Mon, Nov 10
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JAM Paper #10 Metallic Business Envelopes, 4.125 x 9.5, Stardream Silver, 25/Pack (SD5360 06)~#|#~m004672467_sc7JAM Paper #10 Metallic Business Envelopes, 4.125 x 9.5, Stardream Silver, 25/Pack (SD5360 06)~#|#~m004672466_sc7
Item: 261992
Model: SD5360 06
No reviews yet
Price is $33.99
Unit of measure 25/Pack
Delivery by Mon, Nov 10
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JAM Paper #10 Business Colored Envelopes, 4 1/8" x 9 1/2", Orange Recycled, Bulk 500/Box (15860H)~#|#~sp112110495_sc7JAM Paper #10 Business Colored Envelopes, 4 1/8" x 9 1/2", Orange Recycled, Bulk 500/Box (15860H)~#|#~sp112110494_sc7
Item: 1589645
Model: 15860H
Price is $144.49
Unit of measure 500/Box
Free delivery by Mon, Nov 10
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LUX #10 Kraft Regular Envelopes (4 1/8 x 9 1/2) 250/Pack, 24lb. Brown Kraft (92031-250)~#|#~sp14807365_sc7
Item: 24260415
Model: 92031-250
No reviews yet
Price is $99.39
Unit of measure 250/Pack
Free delivery by Wed, Nov 12
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LUX 4 1/8" x 9 1/2" #10 80lbs. Open End Envelopes, Pool Blue, 50/Pack~#|#~m000081280_sc7
Item: 281891
Model: LUX-7716-102-50
Price is $53.69
Unit of measure 50/Pack
Free delivery by Wed, Nov 12
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JAM Paper #10 Policy Envelope, 4 1/8" x 9 1/2", Olive, 100/Pack (125137469D)~#|#~B2A94576-43ED-4865-914A39215629727A_sc7
Item: 24557925
Model: 125137469D
No reviews yet
Price is $48.59
Unit of measure 100/Pack
Free delivery by Mon, Nov 10
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JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 1000/Pack (75761-1M)~#|#~sp228873579_sc7
Item: 24578644
Model: 75761-1M
No reviews yet
Price is $164.49
Unit of measure 1000/Pack
Free delivery by Mon, Nov 10
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JAM Paper #10 Booklet Envelopes, 4 1/8" x 9 1/2", Dark Green, 100/Pack (21514959d)~#|#~7137717F-3BC5-46E5-814018B67B2006BE_sc7JAM Paper #10 Booklet Envelopes, 4 1/8" x 9 1/2", Dark Green, 100/Pack (21514959d)~#|#~3512B76B-324A-4D15-9DA55BE0B4169266_sc7
Item: 24604649
Model: 21514959d
No reviews yet
Price is $32.99
Unit of measure 100/Pack
Delivery by Mon, Nov 10
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LUX 80lbs. 4 1/8" x 9 1/2" #10 Open End Envelopes, Bright White, 1000/BX (7535-1000)~#|#~DB7F205D-9E6A-46E0-8491E1C84AEFDB14_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Open End Envelopes, Bright White, 1000/BX (7535-1000)~#|#~22EEA5ED-E9AD-40AE-B3AF07777DC2DF1A_sc7
Item: 385671
Model: 7535-1000
No reviews yet
Price is $215.59
Unit of measure 1000/Box
Free delivery by Wed, Nov 12
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LUX 70lb 4 1/8"x9 1/2" Square Flap #10 Envelopes, Grocery Bag Brown, 500/BX~#|#~m004940396_sc7LUX 70lb 4 1/8"x9 1/2" Square Flap #10 Envelopes, Grocery Bag Brown, 500/BX~#|#~m005823987_sc7
Item: 516499
Model: 4860-GB-500
No reviews yet
Price is $111.19
Free delivery by Wed, Nov 12
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JAM Paper Open End #10 Business Envelope, 4 1/8" x 9 1/2", Dark Red, 50/Pack (31511298I)~#|#~sp137085037_sc7
Item: 1588662
Model: 31511298I
No reviews yet
Price is $20.49
Unit of measure 50/Pack
Delivery by Mon, Nov 10
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LUX #10 Square Flap Envelopes (4 1/8 x 9 1/2) 50/Pack, Citrus (LUX-4860-L20-50)~#|#~sp14807405_sc7
Item: 24260540
Model: LUX-4860-L20-50
No reviews yet
Price is $29.89
Unit of measure 50/Pack
Delivery by Wed, Nov 12
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JAM Paper #10 Tyvek Business Envelope, 4 1/8" x 9 1/2", White, 50/Pack (2131077C)~#|#~m004542908_sc7JAM Paper #10 Tyvek Business Envelope, 4 1/8" x 9 1/2", White, 50/Pack (2131077C)~#|#~m004542907_sc7
Item: 2329434
Model: 2131077C
No reviews yet
Price is $29.49
Unit of measure 50/Pack
Delivery by Mon, Nov 10
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Quality Park Redi-Seal Kraft Catalog Envelopes, 9" x 12", Brown Kraft, 250/Box (QUA43562)~#|#~sp42115944_sc7
Item: 377344
Model: QUA43562
Price is $69.69
Unit of measure 250/Box
Free Next-Day eligible by tomorrow
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JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Baby Blue, 25/Pack (2155778)~#|#~sp121511889_sc7JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Baby Blue, 25/Pack (2155778)~#|#~sp121511888_sc7
Item: 261365
Model: 2155778
Price is $19.49
Unit of measure 25/Pack
Delivery by Mon, Nov 10
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JAM Paper #10 Business Colored Envelopes, 4 1/8" x 9 1/2", Orange Recycled, Bulk 1000/Carton (15860B)~#|#~sp112110495_sc7JAM Paper #10 Business Colored Envelopes, 4 1/8" x 9 1/2", Orange Recycled, Bulk 1000/Carton (15860B)~#|#~sp112110494_sc7
Item: 261242
Model: 15860B
No reviews yet
Price is $257.39
Unit of measure 1000/Carton
Free delivery by Mon, Nov 10
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LUX 60lbs. 4 1/8" x 9 1/2" #10 Bright Regular Envelopes, Bright Green, 1000/BX~#|#~m000081292_sc7
Item: 384424
Model: 4260-12-1000
No reviews yet
Price is $147.19
Unit of measure 1000/Box
Free delivery by Wed, Nov 12
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JAM Paper Strathmore #10 Business Envelope, 4 1/8" x 9 1/2", Ivory Wove, 25/Pack (191165)~#|#~sp134498412_sc7JAM Paper Strathmore #10 Business Envelope, 4 1/8" x 9 1/2", Ivory Wove, 25/Pack (191165)~#|#~sp134498266_sc7
Item: 262564
Model: 191165
Price is $20.49
Unit of measure 25/Pack
Delivery by Mon, Nov 10
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JAM Paper Open End #10 Currency Envelope, 4 1/8" x 9 1/2", Aqua, 50/Pack (21520986I)~#|#~m002934469_sc7JAM Paper Open End #10 Currency Envelope, 4 1/8" x 9 1/2", Aqua, 50/Pack (21520986I)~#|#~m003904907_sc7
Item: 1588687
Model: 21520986I
No reviews yet
Price is $22.99
Unit of measure 50/Pack
Delivery by Mon, Nov 10
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Over 30
LUX 70lb 4 1/8"x9 1/2" Square Flap #10 Envelopes, Bright White, 500/BX~#|#~m000211252_sc7
Item: 513630
Model: 4860-70W-500
Price is $107.59
Free delivery by Wed, Nov 12
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LUX 80lbs. 4 1/8" x 9 1/2" #10 Smooth Square Flap Envelopes, Navy Blue, 1000/BX~#|#~m000161287_sc7
Item: 388492
Model: LUX-4860-103-10
No reviews yet
Price is $228.69
Unit of measure 1000/Box
Free delivery by Wed, Nov 12
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JAM Paper Strathmore #10 Business Envelope, 4 1/8" x 9 1/2", Bright White Laid, 25/Pack (191166)~#|#~m002934323_sc7JAM Paper Strathmore #10 Business Envelope, 4 1/8" x 9 1/2", Bright White Laid, 25/Pack (191166)~#|#~m002934322_sc7
JAM Paper Strathmore #10 Business Envelope, 4 1/8" x 9 1/2", Bright White Laid, 25/Pack (191166) is Out of stock
Item: 262487
Model: 191166
Price is $19.99
Unit of measure 25/Pack

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.