ComplyRight Self Seal Security Tinted Double-Window Tax Envelopes, 5 5/8" x 9", 50/Pack (444250)~#|#~sp148020267_sc7ComplyRight Self Seal Security Tinted Double-Window Tax Envelopes, 5 5/8" x 9", 50/Pack (444250)~#|#~sp148020266_sc7
Item: 24507915
Model: 4444250
No reviews yet
Price is $34.99
Delivery by Mon, Mar 30
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JAM Paper A7 Colored Invitation Envelopes, 5 1/4" x 7 1/4", Violet Purple Recycled, 50/Pack (80278I)~#|#~m003904638_sc7JAM Paper A7 Colored Invitation Envelopes, 5 1/4" x 7 1/4", Violet Purple Recycled, 50/Pack (80278I)~#|#~m003904637_sc7
Item: 1589523
Model: 80278I
Price is $20.49
Unit of measure 50/Pack
Delivery by Wed, Mar 25
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, Citrus (FE4280-20-250)~#|#~m005902340_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, Citrus (FE4280-20-250)~#|#~m005823944_sc7
Item: 387848
Model: FE4280-20-250
No reviews yet
Price is $68.39
Unit of measure 250/Box
Free delivery by Fri, Mar 27
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LUX 2 11/16" x 3 11/16" 70lbs. #17 Mini Envelopes W/Glue, Teal Blue, 50/Pack~#|#~m000081371_sc7
Item: 281983
Model: EXLEVC-25-50
No reviews yet
Price is $21.29
Unit of measure 50/Pack
Delivery by Fri, Mar 27
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LUX 6 1/2 x 6 1/2 Square Envelopes, 250/Box, Sunflower (EX8535-12-250)~#|#~m000081590_sc7
Item: 387320
Model: EX8535-12-250
No reviews yet
Price is $105.59
Unit of measure 250/Box
Free delivery by Fri, Mar 27
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JAM Paper 10 x 13 Open End Catalog Envelopes, Dark Red, 100/Pack (31287541)~#|#~m002934034_sc7JAM Paper 10 x 13 Open End Catalog Envelopes, Dark Red, 100/Pack (31287541)~#|#~m002934033_sc7
Item: 261778
Model: 31287541
Price is $185.99
Unit of measure 100/Box
Free delivery by Wed, Mar 25
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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 $13.09
Unit of measure 50/Pack
Delivery by Fri, Mar 27
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JAM Paper 9 x 12 Booklet Envelopes, Black, 50/Pack (2112755i)~#|#~sp121512549_sc7JAM Paper 9 x 12 Booklet Envelopes, Black, 50/Pack (2112755i)~#|#~sp121512548_sc7
Item: 2478149
Model: 2112755I
No reviews yet
Price is $45.19
Unit of measure 50/Pack
Free delivery by Wed, Mar 25
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Over 30
LUX A7 Foil Lined Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, White w/Red LUX Lining (FLWH4880-01-250)~#|#~m000082099_sc7
Item: 387924
Model: FLWH4880-01-250
Price is $114.19
Unit of measure 250/Box
Free delivery by Fri, Mar 27
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Over 30
LUX 4 1/8" x 9 1/2" #10 60lbs. Bright Regular Envelopes, Green, 50/Pack~#|#~m000081292_sc7
Item: 281903
Model: 4260-12-50
Price is $43.19
Unit of measure 50/Pack
Free delivery by Fri, Mar 27
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Over 30
LUX 80lbs. 5 3/4" x 8 3/4" A9 Invitation Envelopes W/Glue, Jupiter Metallic Red Red, 1000/BX~#|#~m000082163_sc7
Item: 385387
Model: 5395-20-1000
No reviews yet
Price is $334.69
Unit of measure 1000/Box
Free delivery by Fri, Mar 27
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Over 30
LUX 4 3/8" x 5 3/4" 80lbs. Vellum A2 Invitation Envelopes W/Peel & Press, Citrus Yellow~#|#~m000081776_sc7
Item: 282444
Model: FE4270-20-50
Price is $13.29
Unit of measure 50/Pack
Delivery by Fri, Mar 27
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Over 30
LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 50/Box, Garnet (EX4875-26-50)~#|#~m000081911_sc7
Item: 282609
Model: EX4875-26-50
No reviews yet
Price is $14.95
Unit of measure 50/Pack
Delivery by Fri, Mar 27
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Over 30
JAM Paper 10 x 13 Open End Catalog Envelopes, Dark Purple, 50/Pack (1287032i)~#|#~sp4800483_sc7JAM Paper 10 x 13 Open End Catalog Envelopes, Dark Purple, 50/Pack (1287032i)~#|#~sp4800482_sc7
Item: 24175167
Model: 1287032I
No reviews yet
Price is $63.49
Unit of measure 50/Pack
Free delivery by Wed, Mar 25
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Over 30
LUX #1 Coin Envelopes (2-1/4 x 3-1/2) 50/Pack, 24lb. Bright White (94623-50)~#|#~sp14807754_sc7
Item: 24261330
Model: 94623-50
No reviews yet
Price is $9.99
Unit of measure 50/Pack
Delivery by Fri, Mar 27
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Over 30
JAM Paper 2Pay Translucent Vellum Envelopes, 2.5 x 4.25, Clear, 100/Pack (900767740A)~#|#~sp73452845_sc7JAM Paper 2Pay Translucent Vellum Envelopes, 2.5 x 4.25, Clear, 100/Pack (900767740A)~#|#~sp73452813_sc7
Item: 1227811
Model: 900767740A
No reviews yet
Price is $47.29
Unit of measure 100/Pack
Free delivery by Wed, Mar 25
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Over 30
LUX 70lbs. 5 3/4" x 8 3/4" A9 Invitation Envelopes W/Glue, Natural, 250/BX~#|#~m000082171_sc7
Item: 385429
Model: 5895-01-250
No reviews yet
Price is $53.19
Unit of measure 250/Box
Free delivery by Fri, Mar 27
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Over 30
JAM Paper #7 Coin Tear-Proof Tyvek Open End Envelopes, 3.5 x 6.5, White, 50/Pack (2131076C)~#|#~m004542906_sc7JAM Paper #7 Coin Tear-Proof Tyvek Open End Envelopes, 3.5 x 6.5, White, 50/Pack (2131076C)~#|#~m004542905_sc7
Item: 2329340
Model: 2131076C
Price is $27.19
Unit of measure 50/Pack
Delivery by Wed, Mar 25
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Over 30
JAM Paper Self Seal #10 Booklet Envelope, 4 1/8" x 9 1/2", 50/Pack (LUX-10APW-L22-50)~#|#~13D035CD-EF8D-46BF-B5BA359B83029ACB_sc7JAM Paper Self Seal #10 Booklet Envelope, 4 1/8" x 9 1/2", 50/Pack (LUX-10APW-L22-50)~#|#~D5DB53AA-19C6-4764-B422772538C993F3_sc7
Item: 24604529
Model: LUX10APWL2250
No reviews yet
Price is $14.29
Unit of measure 50/Pack
Delivery by Wed, Mar 25
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Over 30
LUX A2 (4 3/8 x 5 3/4) 250/Box, 24lb. Bright White (72924-250)~#|#~m000161328_sc7
Item: 388338
Model: 72924-250
Price is $57.99
Unit of measure 250/Box
Free delivery by Fri, Mar 27
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Over 30
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 Fri, Mar 27
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LUX 3 5/8" x 5 1/8" 80lbs. A1 Invitation Envelopes W/Glue, Quartz Metallic, 50/Pack~#|#~2A9169FB-937C-488F-A893556A2903DE9E_sc7LUX 3 5/8" x 5 1/8" 80lbs. A1 Invitation Envelopes W/Glue, Quartz Metallic, 50/Pack~#|#~9055ABF4-0DAC-45DE-B9A37A651CC7428A_sc7
Item: 282394
Model: 5365-08-50
No reviews yet
Price is $18.09
Unit of measure 50/Pack
Delivery by Fri, Mar 27
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Over 30
JAM Paper #14 Policy Business Commercial Envelope, 5 x 11.5, White, 25/Pack (1623189)~#|#~sp145003452_sc7JAM Paper #14 Policy Business Commercial Envelope, 5 x 11.5, White, 25/Pack (1623189)~#|#~sp145003513_sc7
Item: 366601
Model: 1623189
No reviews yet
Price is $13.59
Unit of measure 25/Pack
Delivery by Wed, Mar 25
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Over 30
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 Fri, Mar 27
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JAM Paper Cellophane Envelope with Self-Adhesive Closure, 12.4375 x 18.25, Clear, 1000/Carton (12.518.25CELLOB)~#|#~A771D261-D04D-46D1-A6D49D8066566390_sc7
Item: 262939
Model: 12.518.25CELLOB
No reviews yet
Price is $934.99
Unit of measure 1000/Carton
Free delivery by Wed, Mar 25
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Over 30
LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 500/Box, Holiday Red (FE4275-15-500)~#|#~m000081919_sc7
Item: 387833
Model: FE4275-15-500
No reviews yet
Price is $59.59
Unit of measure 500/Box
Free delivery by Fri, Mar 27
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Over 30
Clear View Plastic Self Seal Catalog Envelope 10" x 13", Clear, 500/Carton (CV1013)~#|#~sp144376457_sc7Clear View Plastic Self Seal Catalog Envelope 10" x 13", Clear, 500/Carton (CV1013)~#|#~9A2B7ABF-EC17-492B-AF8C66793D0964BF_sc7
Item: 949135
Model: CV1013
Price is $488.99
Unit of measure 500/Carton Price per unit $0.98/Envelope
Free delivery by Wed, Mar 25
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Over 30
JAM Paper Peel & Seal Open End Open End Catalog Envelope, 7 1/2" x 10 1/2", White, 500/Pack (356828779)~#|#~sp111772332_sc7JAM Paper Peel & Seal Open End Open End Catalog Envelope, 7 1/2" x 10 1/2", White, 500/Pack (356828779)~#|#~sp111772331_sc7
Item: 1912876
Model: 356828779
Price is $164.79
Unit of measure 500/Pack
Free delivery by Wed, Mar 25
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Over 30
JAM Paper® 7.5 x 10.5 Open End Catalog Envelopes, White, Bulk 1000/Carton (4120D)~#|#~sp111772311_sc7JAM Paper® 7.5 x 10.5 Open End Catalog Envelopes, White, Bulk 1000/Carton (4120D)~#|#~sp111772310_sc7
Item: 24365208
Model: 4120D
No reviews yet
Price is $284.99
Unit of measure 1000/Pack
Free delivery by Wed, Mar 25
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Over 30
JAM Paper 10.5" x 10.5" Square Invitation Envelopes, White, 25/Pack (3992320)~#|#~sp121511807_sc7JAM Paper 10.5" x 10.5" Square Invitation Envelopes, White, 25/Pack (3992320)~#|#~sp121511806_sc7
Item: 261309
Model: 3992320
No reviews yet
Price is $33.99
Unit of measure 25/Pack
Delivery by Wed, Mar 25
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Over 30
ComplyRight Moistenable Glue Security Tinted Double-Window Tax Envelopes, 5 5/8" x 9.25", 50/Pack (6666150)~#|#~sp148020331_sc7ComplyRight Moistenable Glue Security Tinted Double-Window Tax Envelopes, 5 5/8" x 9.25", 50/Pack (6666150)~#|#~sp148020330_sc7
Item: 24507911
Model: 6666150
No reviews yet
Price is $29.99
Delivery by Mon, Mar 30
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Over 30
JAM Paper #9 Booklet Envelope 3 7/8" x 8 7/8", Pastel Green, 50/Pack (R2175-50)~#|#~32FC45AA-485F-4B2B-8B3AFA388596586B_sc7
Item: 24604623
Model: R2175-50
No reviews yet
Price is $15.95
Unit of measure 50/Pack
Delivery by Wed, Mar 25
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Over 30
LUX 3.5 Mil 5 1/4"x7 1/4" A7 Invitation Envelopes W/Peel&Seal, Crystal Clear, 500/BX~#|#~m000081564_sc7
Item: 514681
Model: CCA7-500
No reviews yet
Price is $105.89
Free delivery by Fri, Mar 27
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Over 30
JAM Paper #9 Booklet Envelopes, 3 7/8" x 8 7/8", Pastel Canary, 50/Pack (R2172-50)~#|#~F52C34F0-D255-405C-B20B2C98BDDF895B_sc7
Item: 24604621
Model: R2172-50
No reviews yet
Price is $15.95
Unit of measure 50/Pack
Delivery by Wed, Mar 25
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Over 30
JAM Paper #6 3/4 Business Envelope, 3 5/8" x 6 1/2", Goldenrod Orange, 25/Pack (557612642B)~#|#~sp74308915_sc7JAM Paper #6 3/4 Business Envelope, 3 5/8" x 6 1/2", Goldenrod Orange, 25/Pack (557612642B)~#|#~sp74308929_sc7
Item: 2329496
Model: 557612642B
Price is $9.89
Unit of measure 25/Pack
Delivery by Wed, Mar 25
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Over 30
JAM Paper #10 Policy Business Colored Envelopes, 4 1/8" x 9 1/2", Blue Recycled, 25/Pack (15880)~#|#~m003904550_sc7JAM Paper #10 Policy Business Colored Envelopes, 4 1/8" x 9 1/2", Blue Recycled, 25/Pack (15880)~#|#~m003904549_sc7
Item: 263915
Model: 15880
No reviews yet
Price is $16.69
Unit of measure 25/Pack
Delivery by Wed, Mar 25
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Over 30
JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Dark Red, 50/Pack (157458I)~#|#~m002934218_sc7JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Dark Red, 50/Pack (157458I)~#|#~m002934217_sc7
Item: 1588919
Model: 157458I
No reviews yet
Price is $21.29
Unit of measure 50/Pack
Delivery by Wed, Mar 25
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Over 30
LUX 9 x 12 Open End Envelopes, 50/Box, Black Linen (4894-BLI-50)~#|#~m001149711_sc7
Item: 1030035
Model: 4894-BLI-50
Price is $34.95
Delivery by Fri, Mar 27
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JAM Paper 10" x 13" Open End Catalog Envelopes, Baby Blue, 10/Pack (1286188B)~#|#~m003904743_sc7JAM Paper 10" x 13" Open End Catalog Envelopes, Baby Blue, 10/Pack (1286188B)~#|#~m003904742_sc7
JAM Paper 10" x 13" Open End Catalog Envelopes, Baby Blue, 10/Pack (1286188B) is Out of stock
Item: 38274
Model: 1286188B
Price is $14.89
Unit of measure 10/Pack
Quality Park Fashion Clasp & Moistenable Glue Catalog Envelope, 9" x 12", Blue, 10/Pack (38737)~#|#~s0171297_sc7
Quality Park Fashion Clasp & Moistenable Glue Catalog Envelope, 9" x 12", Blue, 10/Pack (38737) is Out of stock
Item: 507885
Model: QUA38737
Price is $17.39
Unit of measure 10/Pack

How many times have you needed to send a business document through the mail and you don’t have an envelope? It’s a pretty common occurrence, but it doesn’t have to be. With Staples, you can be sure you’re never without an envelope again. We have a huge selection of business envelopes in a variety of sizes. Check them out!

What are Business Envelopes?

If you need to send a document, you’ll need an envelope to keep it safe and clean. Business envelopes serve a wide range of mailing needs in both personal and commercial environments. Businesses use these envelopes to mail letters and documents, as well as to distribute confidential information internally.

In addition to the Staples brand, we carry a wide selection of business envelopes from popular names such as JAM Paper, Quality Park, and LUX.

Types of Business Envelopes and Uses

Business envelopes come in a variety of sizes and materials that accommodate different uses. Below are a few of our most popular envelopes and what each is used for:

  • #10 envelopes - The most common size, this envelope measures 4.125 x 9.5 inches and fits most business correspondence such as invoices and letters.
  • Interoffice envelopes - These envelopes come with a button and string design, measuring 9 x 12 inches to fit standard letter-size paper. They're ideal for transferring documents between departments and often have a series of lines for writing names or dates for tracking purposes.
  • Tyvek envelopes - This is a more durable option that comes in multiple colors and sizes and features tear, scratch and water-resistant design.

Custom Envelopes In All Shapes, Sizes, and Colors

It’s essential that your business envelopes protect and secure all documents enclosed and clearly communicate your brand because, when mailing materials to your customers, their first impression of your company is the envelope they receive in the mail. This is why it’s important to consider your envelope’s color, size, durability, and primary function carefully.

For example, specialty industries, such as insurance and accounting, need envelopes that clearly identify the materials within for quick attention. They feature a bold message on the front that briefly describes the enclosed documents along with special sorting instructions such as "do not bend" to avoid damage to the content.

Additional Features of Business Envelopes

  • Window Envelopes save time because they don’t require you to create printed labels. They often include one or two windows to display names and addresses that appear on internal documents. You can choose from left- or right-aligned windows and they have a sturdy clear film to prevent debris from getting inside. Window envelopes work well for mailing out invoices that have pre-printed addresses and distributing payroll checks.
  • Full Front Envelopes can run through the printer to pre-print, attach labels or hand write details.
  • Gummed Flaps require moisture to seal, or you can opt to seal them shut with a strip of tape. Some have an easy-close flap with a self-adhesive strip for quick and efficient sealing to eliminate tampering.
  • Tamper-Proof Design comes with a tear strip for quick opening without disrupting the contents inside.
  • Heavy-Duty Construction Envelopes can withstand the rigors of shipping.