Staples Gummed Inter-Departmental Envelopes, 10" x 13", Multi Colors, 100/Box (SPL487513)~#|#~s1224590_sc7Staples Gummed Inter-Departmental Envelopes, 10" x 13", Multi Colors, 100/Box (SPL487513)~#|#~s1224589_sc7
Item: 487513
Model: ST19845
Price is $29.49
Unit of measure 100/Box
Delivery by Tue, Mar 17
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JAM Paper 10 x 13 Open End Catalog Envelopes, Teal, 25/Pack (31287545)~#|#~m003904918_sc7JAM Paper 10 x 13 Open End Catalog Envelopes, Teal, 25/Pack (31287545)~#|#~m003904917_sc7
Item: 362400
Model: 31287545
No reviews yet
Price is $30.99
Unit of measure 25/Pack
Delivery by Mon, Mar 23
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JAM Paper 6 x 9 Open End Envelopes ,Mandarin Orange, 50 Pack, Orange (EX1644-11-50)~#|#~sp223744798_sc7JAM Paper 6 x 9 Open End Envelopes ,Mandarin Orange, 50 Pack, Orange (EX1644-11-50)~#|#~sp223744797_sc7
Item: 24578499
Model: EX1644-11-50
No reviews yet
Price is $23.69
Unit of measure 50/Pack
Delivery by Mon, Mar 23
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LUX Slimline Invitation Envelopes (3 7/8 x 8 7/8) 50/Pack, 24lb. Bright White (72973-50)~#|#~sp14807860_sc7
Item: 24260338
Model: 72973-50
Price is $12.39
Unit of measure 50/Pack
Delivery by Wed, Mar 25
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Quality Park Open End Envelope, Plain, 18 Sub, White, 12" x 16" x 2"~#|#~s0171536_sc7
Item: QUAR4290
Model: QUAR4290
Price is $384.55
Unit of measure Carton
Free delivery by Tue, Mar 17
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LUX 6 1/2 x 6 1/2 Square Envelopes 50/Pack, Pool (LUX-8535-102-50)~#|#~sp14807804_sc7
Item: 24260434
Model: LUX-8535-102-50
No reviews yet
Price is $22.49
Unit of measure 50/Pack
Delivery by Wed, Mar 25
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Lux Contour Flap Envelopes, 5.75 x 8.25 inch 250/Pack~#|#~m002084702_sc7
Item: 1559141
Model: 1895-GB-250
No reviews yet
Price is $121.93
Free delivery by Wed, Mar 25
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JAM Paper Booklet Envelope, 6" x 9 1/2", Brown Kraft, 100/Pack (LEKR850d)~#|#~893A1C4D-9FC0-4DBF-A1A787C3A2C899E9_sc7JAM Paper Booklet Envelope, 6" x 9 1/2", Brown Kraft, 100/Pack (LEKR850d)~#|#~B703C060-64C9-465E-AFE994353226C7AC_sc7
Item: 24604578
Model: LEKR850d
No reviews yet
Price is $42.99
Unit of measure 100/Pack
Free delivery by Mon, Mar 23
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JAM Paper 8.5 x 8.5 Square Invitation Envelopes, White, Bulk 250/Box (4231H)~#|#~sp121512322_sc7JAM Paper 8.5 x 8.5 Square Invitation Envelopes, White, Bulk 250/Box (4231H)~#|#~sp121512320_sc7
Item: 1589832
Model: 4231H
No reviews yet
Price is $131.19
Unit of measure 250/Box
Free delivery by Mon, Mar 23
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LUX A2 (4 3/8 x 5 3/4) 500/Box, Natural - 100% Recycled (4870-NPC-500)~#|#~m000161362_sc7
Item: 516346
Model: 4870-NPC-500
No reviews yet
Price is $86.49
Free delivery by Wed, Mar 25
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LUX #6 3/4 Window Envelopes (3 5/8 x 6 1/2) 250/Pack, 24lb. Bright White w/ Sec. Tint (634W-W-250)~#|#~sp5822112_sc7LUX #6 3/4 Window Envelopes (3 5/8 x 6 1/2) 250/Pack, 24lb. Bright White w/ Sec. Tint (634W-W-250)~#|#~sp5875296_sc7
Item: 23995697
Model: 634W-W-250
No reviews yet
Price is $46.49
Unit of measure 250/Pack
Free delivery by Wed, Mar 25
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Over 30
JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Dark Purple, 50/Pack (563912508I)~#|#~m003904995_sc7JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Dark Purple, 50/Pack (563912508I)~#|#~m003904994_sc7
Item: 1589093
Model: 563912508I
Price is $24.49
Unit of measure 50/Pack
Delivery by Mon, Mar 23
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JAM Paper 9 x 12 Booklet Colored Envelopes, Violet Purple Recycled, 25/Pack (1531752)~#|#~sp121512529_sc7JAM Paper 9 x 12 Booklet Colored Envelopes, Violet Purple Recycled, 25/Pack (1531752)~#|#~sp121512528_sc7
Item: 2478024
Model: 1531752
Price is $27.19
Unit of measure 25/Pack
Delivery by Mon, Mar 23
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LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Candy Pink, 1000/BX~#|#~m004940458_sc7LUX 70lbs. 4 1/8" x 9 1/2" #10 Square Flap Envelopes, Candy Pink, 1000/BX~#|#~m005824001_sc7
Item: 386322
Model: EX4860-14-1000
No reviews yet
Price is $165.49
Unit of measure 1000/Box
Free delivery by Wed, Mar 25
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LUX 5 1/4" x 7 1/4" 3.5 mil A7 Invitation Envelopes W/Peel & Seal, Crystal Clear, 50/Pack~#|#~m000081564_sc7
Item: 282752
Model: CCA7-50
Price is $16.19
Unit of measure 50/Pack
Delivery by Wed, Mar 25
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JAM PAPER Kraft A7 Premium Invitation Envelopes, 5 1/4" x 7 1/4", Kraft, 50/Pack (LEKR700I)~#|#~m004672451_sc7JAM PAPER Kraft A7 Premium Invitation Envelopes, 5 1/4" x 7 1/4", Kraft, 50/Pack (LEKR700I)~#|#~m004672450_sc7
Item: 1589160
Model: LEKR700I
Price is $24.49
Unit of measure 50/Pack
Delivery by Mon, Mar 23
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JAM Paper A8 Booklet Envelope 5 1/2" x 8 1/8", Black, 50/Pack (236823596i)~#|#~18029990-F546-42DD-B667E4A30E86134E_sc7JAM Paper A8 Booklet Envelope 5 1/2" x 8 1/8", Black, 50/Pack (236823596i)~#|#~98A3B5D3-4F10-4B7E-83F76F6B48EFA951_sc7
Item: 24604651
Model: 236823596i
No reviews yet
Price is $17.00
Unit of measure 50/Pack
Delivery by Mon, Mar 23
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ComplyRight Self-Seal Tax Envelope, 9.5" x 11.5", White/Green, 50/Pack (PEV22)~#|#~B17C2AF1-7C3F-4909-B92ACF5D6A3CEACF_sc7ComplyRight Self-Seal Tax Envelope, 9.5" x 11.5", White/Green, 50/Pack (PEV22)~#|#~DD9F756D-A69C-4163-82981CCA76D1FB14_sc7
Item: 24588706
Model: PEV22
No reviews yet
Price is $47.99
Free delivery by Thu, Mar 26
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LUX #10 Regular Envelopes (4 1/8 x 9 1/2) 50/Box, 24lb. Natural Linen (WS-2961-50)~#|#~m004063954_sc7
Item: 2146462
Model: WS-2961-50
No reviews yet
Price is $32.29
Unit of measure 50/Pack
Delivery by Wed, Mar 25
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JAM Paper Kraft A7 Invitation Envelopes, 5.25 x 7.25, Brown Kraft Paper Bag, Bulk 250/Box (LEKR700H)~#|#~m004672451_sc7JAM Paper Kraft A7 Invitation Envelopes, 5.25 x 7.25, Brown Kraft Paper Bag, Bulk 250/Box (LEKR700H)~#|#~m004672450_sc7
Item: 1590174
Model: LEKR700H
No reviews yet
Price is $89.49
Unit of measure 250/Box
Free delivery by Mon, Mar 23
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JAM PAPER 10 x 13 Open End Recycled Envelopes with Peel and Seal Closure, Light Grey, 50/pack (284317030B)~#|#~sp95009093_sc7JAM PAPER 10 x 13 Open End Recycled Envelopes with Peel and Seal Closure, Light Grey, 50/pack (284317030B)~#|#~sp95008952_sc7
Item: 2633050
Model: 284317030B
No reviews yet
Price is $48.59
Unit of measure 50/Pack
Free delivery by Mon, Mar 23
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JAM Paper 11.5 x 14.5 Kraft Open End Catalog Envelopes with Peel and Seal Closure, Brown Kraft Manila, Bulk 500/Box (13034235c)~#|#~sp20131856_sc7JAM Paper 11.5 x 14.5 Kraft Open End Catalog Envelopes with Peel and Seal Closure, Brown Kraft Manila, Bulk 500/Box (13034235c)~#|#~sp20131854_sc7
Item: 24295086
Model: 13034235C
No reviews yet
Price is $308.49
Unit of measure 500/Pack
Free delivery by Mon, Mar 23
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JAM Paper® Plastic Envelopes with Button and String Tie Closure, Legal Booklet, 9.75 x 14.5, Red, 12/Pack (219B1RE)~#|#~m004858123_sc7JAM Paper® Plastic Envelopes with Button and String Tie Closure, Legal Booklet, 9.75 x 14.5, Red, 12/Pack (219B1RE)~#|#~m004857967_sc7
Item: 1433905
Model: 219B1RE
No reviews yet
Price is $43.49
Unit of measure 12/Pack Price per unit $3.62/Envelope
Free delivery by Mon, Mar 23
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JAM Paper Self Seal A7 Invitation Envelope 5 1/4" x 7 1/4", Baby Pink, 25/Pack (155627)~#|#~sp137085709_sc7
Item: 261381
Model: 155627
Price is $14.29
Unit of measure 25/Pack
Delivery by Mon, Mar 23
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LUX 9 x 9 Square Envelopes, 50/Box, Natural (8585-03-50)~#|#~m000081644_sc7
Item: 282325
Model: 8585-03-50
Price is $18.99
Unit of measure 50/Pack
Delivery by Wed, Mar 25
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LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 50/Box, Baby Blue (EX4875-13-50)~#|#~m000081896_sc7
Item: 282588
Model: EX4875-13-50
No reviews yet
Price is $14.29
Unit of measure 50/Pack
Delivery by Wed, Mar 25
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JAM Paper 10 x 13 Open End Catalog Envelopes, Presidential Blue, 50/Pack (263919489i)~#|#~sp12489291_sc7JAM Paper 10 x 13 Open End Catalog Envelopes, Presidential Blue, 50/Pack (263919489i)~#|#~sp12489290_sc7
Item: 24175155
Model: 263919489I
No reviews yet
Price is $63.49
Unit of measure 50/Pack
Free delivery by Mon, Mar 23
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LUX Open End Kraft Moistenable Glue #15 1/2 Catalog Envelope, 12" x 15 1/2", Brown, 50/Pack (93404-50)~#|#~m000081444_sc7
Item: 282062
Model: 93404-50
Price is $56.89
Unit of measure 50/Pack
Free delivery by Wed, Mar 25
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JAM Paper 9 x 12 Open End Window Envelopes, 28lb, White, 1000 Pack (1590PS-1M)~#|#~sp228873479_sc7
Item: 24578357
Model: 1590PS-1M
No reviews yet
Price is $310.19
Unit of measure 1000/Pack
Free delivery by Mon, Mar 23
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JAM Paper 9" x 12" Open End Catalog Envelopes with Clasp Closure, Black, 10/Pack (73854B)~#|#~sp137085712_sc7
Item: 38301
Model: 73854B
No reviews yet
Price is $16.39
Unit of measure 10/Pack
Delivery by Mon, Mar 23
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LUX Lee BAR Envelopes (5 1/4 x 7 1/4) 250/Pack, 70lb. Bright White (71414-250)~#|#~sp14807753_sc7
Item: 24260782
Model: 71414-250
No reviews yet
Price is $56.99
Unit of measure 250/Pack
Free delivery by Wed, Mar 25
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Silver Metallic (5380-06-50)~#|#~m005902308_sc7LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 50/Box, Silver Metallic (5380-06-50)~#|#~m005823970_sc7
Item: 282823
Model: 5380-06-50
Price is $18.99
Unit of measure 50/Pack
Delivery by Wed, Mar 25
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LUX #6 3/4 Regular Envelopes (3 5/8 x 6 1/2) 250/Pack, 24lb. Bright White (17905-250)~#|#~sp14807449_sc7
Item: 24261116
Model: 17905-250
No reviews yet
Price is $44.69
Unit of measure 250/Pack
Free delivery by Wed, Mar 25
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JAM Paper Open End Catalog Envelope, 6" x 9", Yellow, 100/Pack (212815443F)~#|#~sp4800542_sc7JAM Paper Open End Catalog Envelope, 6" x 9", Yellow, 100/Pack (212815443F)~#|#~sp4800541_sc7
Item: 2633017
Model: 212815443F
No reviews yet
Price is $90.09
Unit of measure 100/Pack
Free delivery by Mon, Mar 23
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JAM Paper 7.5 x 10.5 Booklet Commercial Envelopes, White, 25/Pack (4246)~#|#~sp112110472_sc7JAM Paper 7.5 x 10.5 Booklet Commercial Envelopes, White, 25/Pack (4246)~#|#~sp112110461_sc7
Item: 366120
Model: 4246
Price is $9.59
Unit of measure 25/Pack
Delivery by Mon, Mar 23
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Over 30
JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Purple, 12/Pack (921B1PU)~#|#~m004858138_sc7JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Purple, 12/Pack (921B1PU)~#|#~m004857981_sc7
Item: 1227723
Model: 921B1PU
No reviews yet
Price is $33.19
Unit of measure 12/Pack Price per unit $2.77/Envelope
Delivery by Mon, Mar 23
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LUX Moistenable Glue Booklet Envelopes, 7" x 10", Bright White, 50/Pack (12237-50)~#|#~11535DFB-669D-40B2-B1211D4A811894F1_sc7
Item: 24260968
Model: 12237-50
Price is $17.09
Unit of measure 50/Pack
Delivery by Wed, Mar 25
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JAM Paper Cellophane Envelope with Peel & Seal Closure, 7.75 x 7.75, Clear, 100/Pack (7.75X7.75CELLO)~#|#~m000068414_sc7
Item: 262902
Model: 7.75X7.75CELLO
No reviews yet
Price is $58.99
Unit of measure 100/Pack
Free delivery by Mon, Mar 23
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LUX 9" x 12" Booklet Envelopes, Avocado Green, 50/Pack~#|#~m000081649_sc7
Item: 282305
Model: EX4899-27-50
No reviews yet
Price is $58.09
Unit of measure 50/Pack
Free delivery by Wed, Mar 25
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70 lb 5 3/4" x 5 3/4" Peel & Press Square Envelopes, Grocery Bag Brown, 250/Box~#|#~m000081634_sc7
70 lb 5 3/4" x 5 3/4" Peel & Press Square Envelopes, Grocery Bag Brown, 250/Box is Out of stock
Item: 1028582
Model: 8520-GB-250
No reviews yet
Price is $67.79

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.