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 Fri, Sep 04
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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 Fri, Sep 04
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JAM Paper #10 Business Colored Envelopes, 4.125 x 9.5, Violet Purple Recycled, Bulk 500/Box (15864H)~#|#~sp112110499_sc7JAM Paper #10 Business Colored Envelopes, 4.125 x 9.5, Violet Purple Recycled, Bulk 500/Box (15864H)~#|#~sp112110498_sc7
Item: 1589718
Model: 15864H
No reviews yet
Price is $155.59
Unit of measure 500/Box
Free delivery by Fri, Sep 04
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JAM Paper Open End #10 Business Envelope, 4 1/8" x 9 1/2", Violet Purple, 50/Pack (15864I)~#|#~sp112110499_sc7JAM Paper Open End #10 Business Envelope, 4 1/8" x 9 1/2", Violet Purple, 50/Pack (15864I)~#|#~sp112110498_sc7
Item: 1590445
Model: 15864I
Price is $20.49
Unit of measure 50/Pack
Delivery by Fri, Sep 04
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LUX Security Tinted #10 Window Envelope, 4 1/2" x 9 1/2", White, 1000/Pack (WS-3133-1M)~#|#~m004064002_sc7
Item: 2146617
Model: WS-3133-1M
No reviews yet
Price is $173.99
Unit of measure 1000/Pack
Free delivery by Wed, Sep 09
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LUX Self Seal Security Tinted #10 Double Window Envelope, 4 1/8" x 9 1/8", Wasabi, 1000/Pack (INVDW-L22-1000)~#|#~m002084679_sc7
Item: 1559395
Model: INVDW-L22-1000
No reviews yet
Price is $284.59
Free delivery by Wed, Sep 09
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JAM Paper #10 Business Strathmore Envelopes, 4.125 x 9.5, Bright White Wove, Bulk 500/Box (64933H)~#|#~sp112110502_sc7JAM Paper #10 Business Strathmore Envelopes, 4.125 x 9.5, Bright White Wove, Bulk 500/Box (64933H)~#|#~sp112110501_sc7
Item: 1589697
Model: 64933H
No reviews yet
Price is $170.39
Unit of measure 500/Box
Free delivery by Fri, Sep 04
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JAM Paper Strathmore #10 Business Envelope, 4 1/8" x 9 1/2", Natural White, 25/Pack (191170)~#|#~03BFE419-087E-41F7-B4F6D36899F185ED_sc7JAM Paper Strathmore #10 Business Envelope, 4 1/8" x 9 1/2", Natural White, 25/Pack (191170)~#|#~02A23036-615A-4340-92838DA52A76DAD3_sc7
Item: 262515
Model: 191170
Price is $20.49
Unit of measure 25/Pack
Delivery by Fri, Sep 04
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LUX 4 1/8" x 9 1/2" #10 80lbs. Square Flap Envelopes W/Glue Closure, Azalea Metallic Pink~#|#~m004940424_sc7LUX 4 1/8" x 9 1/2" #10 80lbs. Square Flap Envelopes W/Glue Closure, Azalea Metallic Pink~#|#~m005823902_sc7
Item: 281916
Model: 5360-24-50
Price is $23.89
Unit of measure 50/Pack
Delivery by Wed, Sep 09
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LUX Moistenable Glue #10 Window Envelope, 4 1/2" x 9 1/2", Goldenrod yellow, 50/Pack (27418-50)~#|#~m000081332_sc7
Item: 281943
Model: 27418-50
Price is $13.99
Unit of measure 50/Pack
Delivery by Wed, Sep 09
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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 Mon, Aug 31
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LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Silver Metallic, 250/BX~#|#~m004940415_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Silver Metallic, 250/BX~#|#~m005823916_sc7
Item: 384974
Model: 5360-06-250
No reviews yet
Price is $140.09
Unit of measure 250/Box
Free delivery by Wed, Sep 09
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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
Item: 386315
Model: EX4860-10-250
No reviews yet
Price is $108.49
Unit of measure 250/Box
Free delivery by Wed, Sep 09
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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 $340.39
Unit of measure 1000/Box
Free delivery by Wed, Sep 09
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JAM Paper #10 Booklet Envelope 4 1/8" x 9 1/2", Pastel Canary Yellow, 50/Pack (65912-50)~#|#~D0302FE4-E265-4424-92F4B2A1090EAEC7_sc7JAM Paper #10 Booklet Envelope 4 1/8" x 9 1/2", Pastel Canary Yellow, 50/Pack (65912-50)~#|#~F147BAE3-1287-42F8-998A8BC707B3499D_sc7
Item: 24604563
Model: 65912-50
No reviews yet
Price is $14.95
Unit of measure 50/Pack
Delivery by Fri, Sep 04
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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 Fri, Sep 04
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JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Green, 25/Pack (15862)~#|#~sp111772450_sc7JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Green, 25/Pack (15862)~#|#~sp111772449_sc7
Item: 261274
Model: 15862
Price is $10.29
Unit of measure 25/Pack
Delivery by Fri, Sep 04
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JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Dark Purple, 25/Pack (563912516)~#|#~sp134498341_sc7JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Dark Purple, 25/Pack (563912516)~#|#~sp134498340_sc7
Item: 261633
Model: 563912516
Price is $19.49
Unit of measure 25/Pack
Delivery by Fri, Sep 04
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JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Green, 12/Pack (921B1GR)~#|#~m003905121_sc7JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Green, 12/Pack (921B1GR)~#|#~m003905120_sc7
Item: 262953
Model: 921B1GR
Price is $27.09
Unit of measure 12/Pack Price per unit $2.26/Envelope
Delivery by Fri, Sep 04
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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 $166.69
Unit of measure 1000/Box
Free delivery by Wed, Sep 09
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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 $82.89
Free delivery by Wed, Sep 09
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JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 50/Pack (43687-50)~#|#~sp228873472_sc7JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 50/Pack (43687-50)~#|#~sp228873471_sc7
Item: 24578331
Model: 43687-50
No reviews yet
Price is $31.69
Unit of measure 50/Pack
Delivery by Fri, Sep 04
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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 Fri, Sep 04
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JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 1000/Pack (75746-1M)~#|#~sp228873583_sc7JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 1000/Pack (75746-1M)~#|#~sp228873582_sc7
Item: 24578649
Model: 75746-1M
No reviews yet
Price is $142.89
Unit of measure 1000/Pack
Free delivery by Fri, Sep 04
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JAM Paper #10 Booklet Envelope, 4 1/8" x 9 1/2", Ultra Lime Green, 100/Pack (71091d)~#|#~64B4A4E6-B9EF-44E9-8A51B1EF5D123439_sc7JAM Paper #10 Booklet Envelope, 4 1/8" x 9 1/2", Ultra Lime Green, 100/Pack (71091d)~#|#~286F6C91-B3E6-46F8-8E2B0C3FC54EFABB_sc7
Item: 24604459
Model: 71091d
No reviews yet
Price is $27.99
Unit of measure 100/Pack
Delivery by Fri, Sep 04
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JAM Paper #10 Security Tinted Booklet Envelopes, 4 1/8" x 9 1/2", White, 50/Pack (99977-50)~#|#~39723BF0-5991-4A28-B5E8BEA448139B40_sc7JAM Paper #10 Security Tinted Booklet Envelopes, 4 1/8" x 9 1/2", White, 50/Pack (99977-50)~#|#~B28464AA-954F-4B11-AAE5093BCEF999EA_sc7
Item: 24604530
Model: 99977-50
No reviews yet
Price is $13.95
Unit of measure 50/Pack
Delivery by Fri, Sep 04
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JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Orange, 25/Pack (15860)~#|#~sp112110495_sc7JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Orange, 25/Pack (15860)~#|#~sp112110494_sc7
Item: 261229
Model: 15860
Price is $10.29
Unit of measure 25/Pack
Delivery by Fri, Sep 04
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JAM Paper #10 Business Foil Envelopes with Self-Adhesive Closure, 4.125 x 9.5, Gold, 100/Pack (01323305B)~#|#~m000067474_sc7
Item: 260946
Model: 01323305B
No reviews yet
Price is $127.99
Unit of measure 100/Box
Free delivery by Fri, Sep 04
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JAM Paper #10 Policy Business Envelopes, 4 1/8" x 9 1/2", Baby Blue, 25/Pack (3961300)~#|#~m003904856_sc7JAM Paper #10 Policy Business Envelopes, 4 1/8" x 9 1/2", Baby Blue, 25/Pack (3961300)~#|#~m003904855_sc7
Item: 261366
Model: 3961300
Price is $14.89
Unit of measure 25/Pack
Delivery by Fri, Sep 04
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JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Yellow, 12/Pack (921B1YE)~#|#~m002519908_sc7JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Yellow, 12/Pack (921B1YE)~#|#~m002519630_sc7
Item: 262958
Model: 921B1YE
No reviews yet
Price is $27.99
Unit of measure 12/Pack
Delivery by Fri, Sep 04
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LUX 60lbs. 4 1/8" x 9 1/2" #10 Bright Regular Envelopes, Bright Green, 250/BX~#|#~m000081292_sc7
Item: 384425
Model: 4260-12-250
No reviews yet
Price is $50.39
Unit of measure 250/Box
Free delivery by Wed, Sep 09
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LUX Moistenable Glue #10 Window Envelope, 4 1/2" x 9 1/2", Electric Yellow, 500/Box (4261-20-500)~#|#~m000081331_sc7
Item: 384524
Model: 4261-20-500
No reviews yet
Price is $88.69
Unit of measure 500/Box
Free delivery by Wed, Sep 09
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LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Natural, 1000/BX~#|#~m004940398_sc7LUX 80lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Natural, 1000/BX~#|#~m005823989_sc7
Item: 384587
Model: 4860-NPC-1000
No reviews yet
Price is $188.89
Unit of measure 1000/Box
Free delivery by Wed, Sep 09
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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 Wed, Sep 09
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LUX 4 1/8"x9 1/2" Open End #10 Envelopes, Bright White, 500/BX (7535-500)~#|#~5EC686DA-7AEC-499D-9D9404896C76D77A_sc7LUX 4 1/8"x9 1/2" Open End #10 Envelopes, Bright White, 500/BX (7535-500)~#|#~0C4B9FE1-3B5D-485E-8D78216FC0EADCB0_sc7
Item: 513617
Model: 7535-500
Price is $119.29
Free delivery by Wed, Sep 09
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Over 30
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
JAM Paper #10 Booklet Envelope, 4 1/8" x 9 1/2", Blue, 100/Pack (15861d)~#|#~05DEE4CF-C543-4869-8645BDAA8DAA7AAE_sc7JAM Paper #10 Booklet Envelope, 4 1/8" x 9 1/2", Blue, 100/Pack (15861d)~#|#~193F6945-35C5-4CB0-AB9DDE35D5470183_sc7
JAM Paper #10 Booklet Envelope, 4 1/8" x 9 1/2", Blue, 100/Pack (15861d) is Out of stock
Item: 24604579
Model: 15861d
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Price is $27.99
Unit of measure 100/Pack
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
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Price is $234.49
Unit of measure 1000/Box
LUX 80lb 4 1/8"x9 1/2" Square Flap #10 Envelopes W/Peel&Press, Navy Blue, 500/BX~#|#~m000161287_sc7
LUX 80lb 4 1/8"x9 1/2" Square Flap #10 Envelopes W/Peel&Press, Navy Blue, 500/BX is Out of stock
Item: 517271
Model: LUX-4860-103500
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Price is $96.39
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
LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Candy Pink, 500/BX is Out of stock
Item: 386325
Model: EX4860-14-500
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Price is $142.49
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.