LUX #10 Square Flap Envelopes (4 1/8 x 9 1/2) 50/Pack, Baby Blue (EX4860-13-50)~#|#~sp14807369_sc7
Item: 24260916
Model: EX4860-13-50
No reviews yet
Price is $25.19
Unit of measure 50/Pack
Delivery by Fri, May 08
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Holiday Red (FE4280-15-50)~#|#~m000082035_sc7
Item: 282774
Model: FE4280-15-50
Price is $18.29
Unit of measure 50/Pack
Delivery by Fri, May 08
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Neenah Paper #10 Business Envelope, 4 1/8" x 9 1/2", Classic tural White, 500/Box (NEE2803300)~#|#~m002294530_sc7
Item: 2622244
Model: NEE2803300
No reviews yet
Price is $64.99
Unit of measure 500/Box
Free delivery by Mon, May 04
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Staples Gummed Kraft Catalog Envelopes, 10"L x 13"H, Brown, 250/Box (486946/17033)~#|#~s1224585_sc7Staples Gummed Kraft Catalog Envelopes, 10"L x 13"H, Brown, 250/Box (486946/17033)~#|#~s1224506_sc7
Item: 486946
Model: ST486946-CC
Price is $104.89
Unit of measure 250/Box
Free delivery by Thu, Apr 30
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JAM Paper 7 x 10 Open End Catalog Envelopes, White, 25/Pack (1623194)~#|#~sp111772491_sc7JAM Paper 7 x 10 Open End Catalog Envelopes, White, 25/Pack (1623194)~#|#~sp111772490_sc7
Item: 366684
Model: 1623194
Price is $9.59
Unit of measure 25/Pack
Delivery by Wed, May 06
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JAM Paper Cellophane Envelope with Self-Adhesive Closure, #12 Policy, 4.4375 x 12.25, Clear, 1000/Carton (NUM12CELLOB)~#|#~m000068413_sc7
Item: 262922
Model: NUM12CELLOB
No reviews yet
Price is $261.99
Unit of measure 1000/Carton
Free delivery by Wed, May 06
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LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 50/Pack, Blush (4872-114B-50)~#|#~sp5822112_sc7LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 50/Pack, Blush (4872-114B-50)~#|#~sp5874352_sc7
Item: 23996049
Model: 4872-114B-50
No reviews yet
Price is $18.19
Unit of measure 50/Pack
Delivery by Fri, May 08
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JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Orange, 50/Pack (15860I)~#|#~sp112110495_sc7JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", Orange, 50/Pack (15860I)~#|#~sp112110494_sc7
Item: 1588559
Model: 15860I
Price is $17.09
Unit of measure 50/Pack
Delivery by Wed, May 06
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LUX 5 BAR Envelopes (4 1/8 x 5 5/8) 500/Pack, 70lb. Bright White (98156-500)~#|#~sp14807814_sc7
Item: 24260370
Model: 98156-500
No reviews yet
Price is $75.59
Unit of measure 500/Pack
Free delivery by Fri, May 08
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LUX #3 Kraft Coin Envelopes (2 1/2 x 4 1/4) 250/Pack, 24lb. Brown Kraft (94755-250)~#|#~sp14807664_sc7
Item: 24260599
Model: 94755-250
No reviews yet
Price is $37.99
Unit of measure 250/Pack
Free delivery by Fri, May 08
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JAM Paper #3 Coin Envelopes, 2 1/2" x 4 1/4", White, 100/Pack (1623183D)~#|#~C64E9FF1-91A4-4205-B6FAD7500FEA9341_sc7
Item: 24557942
Model: 1623183D
No reviews yet
Price is $20.49
Unit of measure 100/Pack
Delivery by Wed, May 06
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Over 30
JAM Paper #5.5 Kraft Coin Business Envelopes, 3.125 x 5.5, Brown Kraft Manila, Bulk 1000/Carton (01623991B)~#|#~m002934566_sc7JAM Paper #5.5 Kraft Coin Business Envelopes, 3.125 x 5.5, Brown Kraft Manila, Bulk 1000/Carton (01623991B)~#|#~m002934565_sc7
Item: 1227825
Model: 01623991B
Price is $105.09
Unit of measure 1000/Carton
Free delivery by Wed, May 06
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Over 30
JAM Paper 9 x 12 Open End Catalog Envelopes with Peel and Seal Closure, Light Grey, 10/Pack (12931115p)~#|#~sp4211438_sc7JAM Paper 9 x 12 Open End Catalog Envelopes with Peel and Seal Closure, Light Grey, 10/Pack (12931115p)~#|#~sp4211437_sc7
Item: 24145246
Model: 12931115P
No reviews yet
Price is $21.59
Unit of measure 10/Pack
Delivery by Wed, May 06
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LUX #14 Open End Envelopes (5 x 11 1/2) 250/Box, 28lb. White (WS-5200-250)~#|#~m004063926_sc7
Item: 2146551
Model: WS-5200-250
No reviews yet
Price is $73.19
Unit of measure 250/Pack
Free delivery by Fri, May 08
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Over 30
JAM Paper 10" x 13" Open End Catalog Envelopes, Black, 25/Pack (87733a)~#|#~B8E68BC7-9285-4425-A505D0429ED8ACD0_sc7JAM Paper 10" x 13" Open End Catalog Envelopes, Black, 25/Pack (87733a)~#|#~821DB06C-0E58-4929-936DDC2312EE1DD5_sc7
Item: 24175095
Model: 87733A
No reviews yet
Price is $23.59
Unit of measure 25/Pack
Delivery by Wed, May 06
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Over 30
Quality Park Button & String Inter-Departmental Envelope 10" x 13", White Wove, 100/Box (QUA63663)~#|#~sp42126188_sc7
Item: 683576
Model: QUA63663
Price is $134.69
Unit of measure 100/Box
Free delivery by Thu, Apr 30
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LUX 5 3/4" x 8 3/4" 80lbs. A9 Invitation Envelopes W/Peel & Press, Copper Metallic, 50/Pack~#|#~m000081698_sc7
Item: 282914
Model: 5395-11-50
No reviews yet
Price is $29.29
Unit of measure 50/Pack
Delivery by Fri, May 08
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JAM Paper 10 x 13 Kraft Open End Envelopes with Peel and Seal Closure, Light Grey Kraft, 100/Pack (12931116c)~#|#~sp4211471_sc7JAM Paper 10 x 13 Kraft Open End Envelopes with Peel and Seal Closure, Light Grey Kraft, 100/Pack (12931116c)~#|#~sp4211470_sc7
Item: 2478099
Model: 12931116C
No reviews yet
Price is $81.29
Unit of measure 100/Pack
Free delivery by Wed, May 06
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Over 30
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Crystal Metallic (5380-30-50)~#|#~m005902319_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Crystal Metallic (5380-30-50)~#|#~m005823946_sc7
Item: 282753
Model: 5380-30-50
Price is $20.49
Unit of measure 50/Pack
Delivery by Fri, May 08
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JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", White, 1000/Carton (35532B)~#|#~sp4800450_sc7JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", White, 1000/Carton (35532B)~#|#~sp4800449_sc7
Item: 2633055
Model: 35532B
Price is $90.19
Unit of measure 1000/Carton
Free delivery by Wed, May 06
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Over 30
LUX 4 x 4 Square Envelopes, 250/Box, 70lb. Bright White (8504-AO-250)~#|#~m000081468_sc7
Item: 515036
Model: 8504-AO-250
No reviews yet
Price is $55.69
Free delivery by Fri, May 08
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LUX 6 x 9 Open End Envelopes 50/Pack, Magenta (EX1644-10-50)~#|#~15BC99B9-50A3-41BF-975C8EC0560BA962_sc7
Item: 24261003
Model: EX1644-10-50
No reviews yet
Price is $28.69
Unit of measure 50/Pack
Delivery by Fri, May 08
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LUX Moistenable Glue Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", White, 50/Pack (WS-3133-50)~#|#~m004064002_sc7
Item: 2146684
Model: WS-3133-50
No reviews yet
Price is $33.99
Unit of measure 50/Pack
Delivery by Fri, May 08
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Quality Park Open End Document Envelopes, 10" x 14 3/4", Cameo Buff, 100/Box (QUA89606)~#|#~sp44342106_sc7Quality Park Open End Document Envelopes, 10" x 14 3/4", Cameo Buff, 100/Box (QUA89606)~#|#~sp44342105_sc7
Item: QUA89606
Model: QUA89606
Price is $131.39
Unit of measure Box
Free delivery by Mon, May 04
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Over 30
Quality Park Durable Kraft Catalog Envelopes, 10" x 13", 250/Ct~#|#~s0690389_sc7
Item: QUA41620
Model: QUA41620
Price is $93.79
Unit of measure Carton
Free delivery by Mon, May 04
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Over 30
JAM Paper A6 Invitation Envelopes with V-Flap, 4.75 x 6.5, White, 25/Pack (J0567)~#|#~sp121512186_sc7JAM Paper A6 Invitation Envelopes with V-Flap, 4.75 x 6.5, White, 25/Pack (J0567)~#|#~sp121512185_sc7
Item: 365884
Model: J0567
Price is $9.89
Unit of measure 25/Pack
Delivery by Wed, May 06
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Over 30
JAM Paper Self Seal #4 Coin Business Envelopes, 3" x 4 1/2", Brown Kraft Manila, 100/Pack (400238461D)~#|#~E9730C66-1A01-489D-895916ED5D77D35A_sc7
Item: 24557957
Model: 400238461D
No reviews yet
Price is $17.09
Unit of measure 100/Pack
Delivery by Wed, May 06
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Over 30
JAM Paper Specialty Envelope 9" x 12", Sunflower Yellow, 50/Pack (212816063i)~#|#~9413DB52-AB02-4247-86AA5F2C23CEC972_sc7JAM Paper Specialty Envelope 9" x 12", Sunflower Yellow, 50/Pack (212816063i)~#|#~BB939F61-2325-4D59-98CF51287ED5872B_sc7
Item: 24604590
Model: 212816063i
No reviews yet
Price is $55.99
Unit of measure 50/Pack
Free delivery by Wed, May 06
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Quality Park Kraft Button & String Inter-Departmental Envelope 10" x 13", Blue, 100/Carton (QUA63577)~#|#~sp44342534_sc7Quality Park Kraft Button & String Inter-Departmental Envelope 10" x 13", Blue, 100/Carton (QUA63577)~#|#~sp44342533_sc7
Item: 813412
Model: QUA63577
Price is $198.59
Unit of measure 100/Carton
Free delivery by Thu, Apr 30
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Over 30
LUX 4 BAR Envelopes (3 5/8 x 5 1/8) 50/Box, Midnight Black (4BAR-B-50)~#|#~m004063894_sc7
Item: 2147302
Model: 4BAR-B-50
No reviews yet
Price is $16.89
Unit of measure 50/Pack
Delivery by Fri, May 08
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Over 30
JAM Paper Monarch Colored Envelopes, 3.875 x 7.5, Orange Recycled, 25/Pack (34097575)~#|#~sp102299626_sc7JAM Paper Monarch Colored Envelopes, 3.875 x 7.5, Orange Recycled, 25/Pack (34097575)~#|#~sp102299571_sc7
Item: 261228
Model: 34097575
No reviews yet
Price is $10.89
Unit of measure 25/Pack
Delivery by Wed, May 06
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Over 30
JAM Paper 6 x 9 Open End Envelopes, Peel & Seal, White, 250 Pack (95447-250)~#|#~sp223744132_sc7JAM Paper 6 x 9 Open End Envelopes, Peel & Seal, White, 250 Pack (95447-250)~#|#~sp223744130_sc7
Item: 24578392
Model: 95447-250
No reviews yet
Price is $83.59
Unit of measure 250/Pack
Free delivery by Wed, May 06
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Over 30
JAM Paper A10 Kraft Invitation Envelopes, 6 x 9.5, Brown Kraft Paper Bag, 50/Pack (LEKR850I)~#|#~m004672455_sc7JAM Paper A10 Kraft Invitation Envelopes, 6 x 9.5, Brown Kraft Paper Bag, 50/Pack (LEKR850I)~#|#~m004672454_sc7
Item: 1588754
Model: LEKR850I
No reviews yet
Price is $31.29
Unit of measure 50/Pack
Delivery by Wed, May 06
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Over 30
JAM Paper A10 Booklet Envelope 6" x 9 1/2", Bright White, 50/Pack (12039-50)~#|#~17BADA10-6E33-455C-9DEBCE4BEB552390_sc7JAM Paper A10 Booklet Envelope 6" x 9 1/2", Bright White, 50/Pack (12039-50)~#|#~7BBBE427-D9B9-4346-A68B659BC302E1C3_sc7
Item: 24604521
Model: 12039-50
No reviews yet
Price is $15.95
Unit of measure 50/Pack
Delivery by Wed, May 06
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Over 30
LUX A7 Invitation 100% Recycled Envelopes, 5.25" x 7.25", White, 50/Box (4880-WPC-50)~#|#~m005902301_sc7LUX A7 Invitation 100% Recycled Envelopes, 5.25" x 7.25", White, 50/Box (4880-WPC-50)~#|#~m005823982_sc7
Item: 282842
Model: 4880-WPC-50
Price is $24.49
Unit of measure 50/Pack
Delivery by Fri, May 08
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Over 30
LUX Offering Envelopes (3 1/8 x 6 1/4) 50/Pack, White (WS-7605-50)~#|#~sp5822112_sc7LUX Offering Envelopes (3 1/8 x 6 1/4) 50/Pack, White (WS-7605-50)~#|#~sp5874369_sc7
Item: 23996805
Model: WS-7605-50
Price is $21.29
Unit of measure 50/Pack
Delivery by Fri, May 08
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Over 30
JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Navy Blue, 25/Pack (LEBA667)~#|#~m003905156_sc7JAM Paper A6 Invitation Envelopes, 4.75 x 6.5, Navy Blue, 25/Pack (LEBA667)~#|#~m003905155_sc7
Item: 261699
Model: LEBA667
Price is $13.59
Unit of measure 25/Pack
Delivery by Wed, May 06
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Over 30
JAM Paper A2 Invitation Envelope, 4 3/8" x 5 3/4", White, 50/Pack (MOOP6250LDI)~#|#~m003904592_sc7JAM Paper A2 Invitation Envelope, 4 3/8" x 5 3/4", White, 50/Pack (MOOP6250LDI)~#|#~m003904591_sc7
Item: 1589066
Model: MOOP6250LDI
Price is $12.49
Unit of measure 50/Pack
Delivery by Wed, May 06
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LUX 7" x 10" Kraft Open End - 24lb. Brown Kraft 50/Pack, 24lb. Brown Kraft (WS-4752-50)~#|#~667E62FD-3A6E-4786-85BEC84E3F6D75FF_sc7LUX 7" x 10" Kraft Open End - 24lb. Brown Kraft 50/Pack, 24lb. Brown Kraft (WS-4752-50)~#|#~8C76124E-38D8-4FF6-931602D176741EEF_sc7
Item: 23996909
Model: WS-4752-50
No reviews yet
Price is $21.49
Unit of measure 50/Pack
Delivery by Fri, May 08
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JAM Paper 9" x 12" Open End Catalog Colored Envelopes with Clasp Closure, Violet Purple Recycled, 10/Pack (900906767B)~#|#~m003905024_sc7JAM Paper 9" x 12" Open End Catalog Colored Envelopes with Clasp Closure, Violet Purple Recycled, 10/Pack (900906767B)~#|#~m003550703_sc7
JAM Paper 9" x 12" Open End Catalog Colored Envelopes with Clasp Closure, Violet Purple Recycled, 10/Pack (900906767B) is Out of stock
Item: 38348
Model: 900906767B
Price is $16.39
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.