Sponsored Products
JAM Paper 11.5" x 11.5" Large Square Invitation Envelopes, White, 50/Pack (3992321I)~#|#~sp118566184_sc7JAM Paper 11.5" x 11.5" Large Square Invitation Envelopes, White, 50/Pack (3992321I)~#|#~sp118566189_sc7
Item: 1588470
Model: 3992321I
No reviews yet
Price is $70.59
Unit of measure 50/Pack
Free delivery by Mon, Sep 22
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LUX 6 1/2 x 6 1/2 Foil Lined Square Envelopes, 50/Box, White w/Gold LUX Lining (FLWH8535-04-50)~#|#~m000081598_sc7
Item: 282241
Model: FLWH8535-04-50
Price is $30.31
Unit of measure 50/Pack
Delivery by Wed, Sep 24
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LUX Pay Envelope (2 1/2 x 4 1/4) 500/Box, 20lb. White (WS-3736-500)~#|#~m004063941_sc7
Item: 2146666
Model: WS-3736-500
No reviews yet
Price is $94.19
Unit of measure 500/Pack
Free delivery by Wed, Sep 24
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LUX 4 1/8" x 9 1/2" #10 70lbs. Open End Envelopes; Candy Pink, 50/Pack~#|#~m000081270_sc7
Item: 281881
Model: EX7716-14-50
No reviews yet
Price is $22.69
Unit of measure 50/Pack
Delivery by Wed, Sep 24
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LUX 9 x 12 Clasp Envelopes 500/Pack, Mandarin (92938-500)~#|#~sp14807510_sc7
Item: 24260938
Model: 92938-500
No reviews yet
Price is $217.49
Unit of measure 500/Pack
Free delivery by Wed, Sep 24
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JAM Paper Security Tinted #9 Booklet Envelopes, 3 7/8" x 8 7/8", White, 50/Pack (61549-50)~#|#~C2324969-B6F2-43E4-92CAFB83707568BC_sc7JAM Paper Security Tinted #9 Booklet Envelopes, 3 7/8" x 8 7/8", White, 50/Pack (61549-50)~#|#~9E114821-EA39-4086-BA0C96EE59ED3209_sc7
Item: 24604520
Model: 61549-50
No reviews yet
Price is $15.95
Unit of measure 50/Pack
Delivery by Mon, Sep 22
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Quality Park 3-Across Style Button & String Catalog Kraft Envelope, 10" x 13", Kraft, 100/Box (63666)~#|#~s0291030_sc7Quality Park 3-Across Style Button & String Catalog Kraft Envelope, 10" x 13", Kraft, 100/Box (63666)~#|#~s0171452_sc7
Item: 638562
Model: QUA63666
Price is $74.19
Unit of measure 100/Box
Free delivery by Tue, Sep 16
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JAM Paper 6" x 9" Open End Catalog Envelopes, Black, 10/Pack (88095B)~#|#~sp126919053_sc7JAM Paper 6" x 9" Open End Catalog Envelopes, Black, 10/Pack (88095B)~#|#~sp126919052_sc7
Item: 38319
Model: 88095B
No reviews yet
Price is $13.99
Unit of measure 10/Pack
Delivery by Mon, Sep 22
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LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 500/Box, White Linen (4872-WLI-500)~#|#~m000211237_sc7
Item: 516195
Model: 4872-WLI-500
No reviews yet
Price is $111.68
Free delivery by Wed, Sep 24
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JAM Paper A7 Colored Invitation Envelopes, 5.25 x 7.25, Yellow Recycled, 25/Pack (96326)~#|#~m003904698_sc7JAM Paper A7 Colored Invitation Envelopes, 5.25 x 7.25, Yellow Recycled, 25/Pack (96326)~#|#~m003904697_sc7
Item: 260983
Model: 96326
Price is $11.19
Unit of measure 25/Pack
Delivery by Mon, Sep 22
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LUX 4 1/8" x 9 1/2" #10 80lbs. Open End Envelopes, Wisteria Purple, 50/Pack~#|#~m000081288_sc7
Item: 281899
Model: LUX-7716-106-50
No reviews yet
Price is $49.17
Unit of measure 50/Pack
Free delivery by Wed, Sep 24
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LUX 2 11/16" x 3 11/16" 80lbs. #17 Mini Envelopes W/Glue, Seafoam Blue, 50/Pack~#|#~m000081365_sc7
Item: 281977
Model: LUXLEVC-113-50
No reviews yet
Price is $19.99
Unit of measure 50/Pack
Delivery by Wed, Sep 24
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LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 50/Pack, Crystal Metallic  (4872-30-50)~#|#~sp14807601_sc7
Item: 24260982
Model: 4872-30-50
Price is $14.99
Unit of measure 50/Pack
Delivery by Wed, Sep 24
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JAM PAPER Open End Envelopes, 2 3/4 x 3 3/4, Glassine, 100/Pack (GLASS-15-100)~#|#~9B566143-9C31-45E1-9575D556A2E4E6A8_sc7
Item: 24564452
Model: GLASS-15-100
No reviews yet
Price is $28.69
Unit of measure 100/Pack
Delivery by Mon, Sep 22
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JAM Paper 3 7/8" x 8 1/8" Foil Lined Invitation Envelopes, White with Gold Lining, 25/pack (3243667)~#|#~m003904848_sc7JAM Paper 3 7/8" x 8 1/8" Foil Lined Invitation Envelopes, White with Gold Lining, 25/pack (3243667)~#|#~m003904847_sc7
Item: 262771
Model: 3243667
Price is $10.59
Unit of measure 25/Pack
Delivery by Mon, Sep 22
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LUX 6.5" x 9.5" Open End Envelopes 50/Pack, Midnight Black (LUX-1645-56-50)~#|#~sp5822112_sc7LUX 6.5" x 9.5" Open End Envelopes 50/Pack, Midnight Black (LUX-1645-56-50)~#|#~3F76275D-0F71-431A-B0EA5AFD88BC93CD_sc7
Item: 23996441
Model: LUX-1645-56-50
No reviews yet
Price is $44.09
Unit of measure 50/Pack
Free delivery by Wed, Sep 24
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ComplyRight Self Seal Security Tinted Double-Window Tax Envelopes, White, 25/Pack (7777225)~#|#~sp148020340_sc7ComplyRight Self Seal Security Tinted Double-Window Tax Envelopes, White, 25/Pack (7777225)~#|#~sp148020339_sc7
Item: 24507916
Model: 7777225
No reviews yet
Price is $21.99
Delivery by Thu, Sep 25
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JAM Paper Mini Commercial Envelopes, 2.75 x 3.75, White, 50/Pack (201246i)~#|#~sp121512639_sc7JAM Paper Mini Commercial Envelopes, 2.75 x 3.75, White, 50/Pack (201246i)~#|#~sp121512445_sc7
Item: 24295040
Model: 201246I
No reviews yet
Price is $19.99
Unit of measure 50/Pack
Delivery by Mon, Sep 22
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JAM Paper 9 x 12 Open End Envelopes, White w/ Peel & Seel, 250/Pack (75407-250)~#|#~sp228873552_sc7
Item: 24578541
Model: 75407-250
No reviews yet
Price is $107.59
Unit of measure 250/Pack
Free delivery by Mon, Sep 22
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JAM Paper #6 3/4 Business Envelope, 3 5/8" x 6 1/2", White, 500/Box (1633983I)~#|#~sp115352137_sc7JAM Paper #6 3/4 Business Envelope, 3 5/8" x 6 1/2", White, 500/Box (1633983I)~#|#~sp115352136_sc7
Item: 2329451
Model: 1633983I
No reviews yet
Price is $91.49
Unit of measure 500/Box
Free delivery by Mon, Sep 22
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JAM Paper 10 x 13 Open End Envelopes, Lilac Purple, 50/Pack, LUX-4897-05-50 (LUX-4897-05-50)~#|#~sp226423851_sc7
Item: 24578641
Model: LUX-4897-05-50
No reviews yet
Price is $29.49
Unit of measure 50/Pack
Delivery by Mon, Sep 22
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JAM Paper 9 x 12 Booklet Commercial Window Envelopes, White, 50/Pack (223932I)~#|#~sp73452810_sc7JAM Paper 9 x 12 Booklet Commercial Window Envelopes, White, 50/Pack (223932I)~#|#~sp73452724_sc7
Item: 24365131
Model: 223932I
Price is $59.49
Unit of measure 50/Pack
Free delivery by Mon, Sep 22
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JAM Paper 9" x 12" Kraft Open End Catalog Envelopes, Brown Kraft Paper Bag, 10/Pack (38288)~#|#~m005223433_sc7JAM Paper 9" x 12" Kraft Open End Catalog Envelopes, Brown Kraft Paper Bag, 10/Pack (38288)~#|#~m005223432_sc7
Item: 38288
Model: 6315446B
Price is $17.69
Unit of measure 10/Pack
Delivery by Mon, Sep 22
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LUX Self Seal #10 Window Envelope, 4 1/2" x 9 1/2", White Wove, 500/Pack (10APW-WW-500)~#|#~sp5822112_sc7LUX Self Seal #10 Window Envelope, 4 1/2" x 9 1/2", White Wove, 500/Pack (10APW-WW-500)~#|#~sp5875295_sc7
Item: 23996358
Model: 10APW-WW-500
No reviews yet
Price is $192.19
Unit of measure 500/Pack
Free delivery by Wed, Sep 24
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JAM Paper #12 Business Commercial Envelope, 4 3/4" x 11", White, 250/Box (45195C)~#|#~sp111772463_sc7JAM Paper #12 Business Commercial Envelope, 4 3/4" x 11", White, 250/Box (45195C)~#|#~sp111772462_sc7
Item: 2633036
Model: 45195C
Price is $49.59
Unit of measure 250/Box
Free delivery by Mon, Sep 22
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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 $28.69
Unit of measure 50/Pack
Delivery by Mon, Sep 22
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JAM Paper A10 Colored Invitation Envelopes, 6" x 9.5", Green Recycled, 50/Pack (35633I)~#|#~sp132864393_sc7JAM Paper A10 Colored Invitation Envelopes, 6" x 9.5", Green Recycled, 50/Pack (35633I)~#|#~sp132864392_sc7
Item: 1588764
Model: 35633I
No reviews yet
Price is $36.79
Unit of measure 50/Pack
Free delivery by Mon, Sep 22
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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, Sep 22
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JAM Paper A10 Colored Invitation Envelopes, 6 x 9.5, Green Recycled, 25/Pack (35633)~#|#~m003904582_sc7JAM Paper A10 Colored Invitation Envelopes, 6 x 9.5, Green Recycled, 25/Pack (35633)~#|#~m003904581_sc7
Item: 263920
Model: 35633
No reviews yet
Price is $18.99
Unit of measure 25/Pack
Delivery by Mon, Sep 22
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LUX 70lbs. 9" x 12" Open End Envelopes, Avocado Green, 250/BX~#|#~m000081656_sc7
Item: 386713
Model: EX4894-27-250
No reviews yet
Price is $115.94
Unit of measure 250/Box
Free delivery by Wed, Sep 24
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JAM Paper #6 Coin Business Colored Envelopes, 3.375 x 6, Blue Recycled, 50/Pack (356730559i)~#|#~sp132864505_sc7JAM Paper #6 Coin Business Colored Envelopes, 3.375 x 6, Blue Recycled, 50/Pack (356730559i)~#|#~sp132864504_sc7
Item: 2478042
Model: 356730559I
No reviews yet
Price is $18.89
Unit of measure 50/Pack
Delivery by Mon, Sep 22
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JAM Paper #11 Tear-Proof Tyvek Envelopes, 4.5 x 10.375, White, 50/Pack (2131078C)~#|#~m004542910_sc7JAM Paper #11 Tear-Proof Tyvek Envelopes, 4.5 x 10.375, White, 50/Pack (2131078C)~#|#~m004542909_sc7
JAM Paper #11 Tear-Proof Tyvek Envelopes, 4.5 x 10.375, White, 50/Pack (2131078C) is Out of stock
Item: 2329423
Model: 2131078C
Price is $35.39
Unit of measure 50/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.