JAM Paper 9 x 12 Booklet Envelopes, Navy Blue, 25/Pack (263916011)~#|#~sp121512037_sc7JAM Paper 9 x 12 Booklet Envelopes, Navy Blue, 25/Pack (263916011)~#|#~sp121512036_sc7
Item: 261714
Model: 263916011
No reviews yet
Price is $31.19
Unit of measure 25/Pack
Delivery by Tue, Dec 30
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Partners Tyvek Envelopes, 10" x 13", Yellow, 100/Case (TYC1013Y)~#|#~m004079058_sc7
Item: 2301045
Model: TYC1013Y
No reviews yet
Price is $223.29
Unit of measure 100/Carton
Free delivery by Tue, Dec 30
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LUX 5 1/2 x 5 1/2 Square Envelopes, 50/Box, Holiday Green (8515-12-50)~#|#~m000081475_sc7
Item: 282106
Model: 8515-12-50
No reviews yet
Price is $19.95
Unit of measure 50/Pack
Delivery by Mon, Jan 05
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LUX 5 3/4" x 8 3/4" A9 Invitation Envelopes W/Peel & Seel, Crystal Clear, 250/BX~#|#~m000081564_sc7
Item: 386005
Model: CCA9-250
No reviews yet
Price is $96.69
Unit of measure 250/Box
Free delivery by Mon, Jan 05
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LUX 4 1/4" x 6 1/4" A4 Photo, Invitation Envelopes W/Peel & Press, Natural/Gold LUX, 1000/BX~#|#~m005823921_sc7
Item: 388362
Model: FLNT4872-04-100
No reviews yet
Price is $161.19
Unit of measure 1000/Box
Free delivery by Mon, Jan 05
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JAM Paper #7 Booklet Envelope, 3 3/4" x 6 3/4", White, 50/Pack (43430-50)~#|#~F3CED30B-AACB-43E5-B2A30A81EFCE5B65_sc7
Item: 24604465
Model: 43430-50
No reviews yet
Price is $13.95
Unit of measure 50/Pack
Delivery by Tue, Dec 30
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LUX 3 1/2" x 6" 6 1/4 24lbs. Remittance, Donation Envelopes, goldenrod yellow, 500/Pack~#|#~m000081611_sc7
Item: 282254
Model: R253-500
No reviews yet
Price is $68.09
Unit of measure 500/Box
Free delivery by Mon, Jan 05
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LUX 5 3/4" x 8 3/4" 100% Recycled 80lbs. Contour A7 Invitation Envelopes W/Glue, White, 50/Pack~#|#~m000082144_sc7
Item: 282899
Model: 1895-WPC-50
No reviews yet
Price is $40.89
Unit of measure 50/Pack
Free delivery by Mon, Jan 05
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JAM Paper 10" x 13" Open End Catalog Envelopes, Brown Kraft Paper Bag, 10/Pack (6315603B)~#|#~m005223435_sc7JAM Paper 10" x 13" Open End Catalog Envelopes, Brown Kraft Paper Bag, 10/Pack (6315603B)~#|#~m005223434_sc7
Item: 38304
Model: 6315603B
Price is $18.99
Unit of measure 10/Pack
Delivery by Tue, Dec 30
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LUX Open End Open End Window Envelope, 9" x 12", White Linen, 50/Pack (1590-WLI-50)~#|#~E9BB1ADC-6B9D-4BC8-99FD8A20BDC438F9_sc7
Item: 1277747
Model: 1590-WLI-50
Price is $60.09
Unit of measure 50/Pack
Free delivery by Mon, Jan 05
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JAM Paper A6 Booklet Envelope 4 3/4" x 6 1/2", Aqua Blue, 100/Pack (157460d)~#|#~48B5EE25-690F-4C47-8DA9A2A76F5FEB86_sc7JAM Paper A6 Booklet Envelope 4 3/4" x 6 1/2", Aqua Blue, 100/Pack (157460d)~#|#~3E152E8B-F2ED-4964-90140A0AC3AA6B03_sc7
Item: 24604608
Model: 157460d
No reviews yet
Price is $32.99
Unit of measure 100/Pack
Delivery by Tue, Dec 30
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LUX 7 x 10 Open End Envelopes 250/Pack, 24lb. Bright White (17954-250)~#|#~sp14807518_sc7
Item: 24260297
Model: 17954-250
No reviews yet
Price is $52.29
Unit of measure 250/Pack
Free delivery by Mon, Jan 05
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JAM Paper 6 x 9 Booklet Envelopes, Dark Green, 25/Pack (263917092)~#|#~sp61031339_sc7JAM Paper 6 x 9 Booklet Envelopes, Dark Green, 25/Pack (263917092)~#|#~sp61031341_sc7
Item: 2633133
Model: 263917092
No reviews yet
Price is $12.99
Unit of measure 25/Pack
Delivery by Tue, Dec 30
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LUX 6 1/2 x 6 1/2 Square Envelopes, 50/Box, Natural (8535-03-50)~#|#~m000081579_sc7
Item: 282218
Model: 8535-03-50
Price is $14.29
Unit of measure 50/Pack
Delivery by Mon, Jan 05
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Gold Metallic (5365-07-50)~#|#~m000081706_sc7
Item: 282368
Model: 5365-07-50
Price is $24.39
Unit of measure 50/Pack
Delivery by Mon, Jan 05
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LUX 28lbs. 11" x 17" Kraft Open End Flap Jumbo Envelopes, Brown Kraft, 250/BX~#|#~m000081444_sc7
Item: 385689
Model: 83478-250
Price is $192.89
Unit of measure 250/Box
Free delivery by Mon, Jan 05
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LUX Moistenable Glue Double Window Envelope, 3.625" x 8.75", Bright White, 1000/Pack (57633-1000)~#|#~sp14807327_sc7
Item: 24260814
Model: 57633-1000
No reviews yet
Price is $169.19
Unit of measure 1000/Pack
Free delivery by Mon, Jan 05
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LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Pack, Gray - 100% Cotton (4880-SG-250)~#|#~sp14807898_sc7
Item: 24261130
Model: 4880-SG-250
No reviews yet
Price is $89.09
Unit of measure 250/Pack
Free delivery by Mon, Jan 05
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LUX A4 Contour Flap Envelopes (4 1/4 x 6 1/4) 50/Box, Midnight Black (1872-B-50)~#|#~m000081847_sc7
Item: 282532
Model: 1872-B-50
No reviews yet
Price is $30.89
Unit of measure 50/Pack
Delivery by Mon, Jan 05
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JAM Paper 6 x 9 Open End Catalog Envelopes, Black, 100/Pack (88095)~#|#~sp126919150_sc7JAM Paper 6 x 9 Open End Catalog Envelopes, Black, 100/Pack (88095)~#|#~sp126919149_sc7
Item: 261682
Model: 88095
No reviews yet
Price is $45.19
Unit of measure 100/Box
Free delivery by Tue, Dec 30
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LUX 5 3/4" x 8 3/4" 80lbs. A9 Invitation Envelopes W/Glue, Jupiter Metallic Red Red, 50/Pack~#|#~m000082163_sc7
Item: 282925
Model: 5395-20-50
Price is $34.79
Unit of measure 50/Pack
Delivery by Mon, Jan 05
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JAM Paper Self Seal Policy Envelope 4 1/8" x 9 1/2", Natural Linen, 50/Pack (7716-NLI-50)~#|#~FC7B9E63-6939-4320-9110C68A66F9926D_sc7JAM Paper Self Seal Policy Envelope 4 1/8" x 9 1/2", Natural Linen, 50/Pack (7716-NLI-50)~#|#~5EA03894-4924-41B6-A88F8C44718A3AC0_sc7
Item: 24604592
Model: 7716-NLI-50
No reviews yet
Price is $13.95
Unit of measure 50/Pack
Delivery by Tue, Dec 30
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LUX #56 Mini Envelope (3 x 4 1/2) 50/Pack, 70lb. White (56MR-W-50)~#|#~sp12274947_sc7LUX #56 Mini Envelope (3 x 4 1/2) 50/Pack, 70lb. White (56MR-W-50)~#|#~sp12275063_sc7
Item: 24161667
Model: 56MR-W-50
Price is $28.69
Unit of measure 50/Pack
Delivery by Mon, Jan 05
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JAM Paper 10" x 13" Open End Catalog Envelopes, Black, 10/Pack (87733B)~#|#~9445785A-A496-4D68-B040D430D0E0B5B2_sc7JAM Paper 10" x 13" Open End Catalog Envelopes, Black, 10/Pack (87733B)~#|#~0A03EAE2-8E19-4167-9147DE3E429D77D4_sc7
Item: 38275
Model: 87733B
No reviews yet
Price is $18.99
Unit of measure 10/Pack
Delivery by Tue, Dec 30
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LUX A2 (4 3/8 x 5 3/4) 250/Box, Holiday Red (FE4270-15-250)~#|#~m000081790_sc7
Item: 387822
Model: FE4270-15-250
No reviews yet
Price is $75.79
Unit of measure 250/Box
Free delivery by Mon, Jan 05
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LUX #1 Coin Envelopes (2 1/4 x 3 1/2) 500/Box, Teal (LUX-1CO-25-500)~#|#~m001149689_sc7
Item: 1028523
Model: LUX-1CO-25-500
No reviews yet
Price is $68.39
Free delivery by Mon, Jan 05
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LUX 80lb 4 1/8"x9 1/2" Open End #10 Envelopes W/Peel&Press, White, 500/BX~#|#~m000211244_sc7
Item: 515049
Model: 7716-WPC-500
No reviews yet
Price is $144.69
Free delivery by Mon, Jan 05
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JAM Paper #10 Policy Business Strathmore Envelopes, 4.125 x 9.5, Natural White Wove, 25/Pack (191249)~#|#~m007063366_sc7JAM Paper #10 Policy Business Strathmore Envelopes, 4.125 x 9.5, Natural White Wove, 25/Pack (191249)~#|#~m007049471_sc7
Item: 262548
Model: 191249
Price is $14.89
Unit of measure 25/Pack
Delivery by Tue, Dec 30
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JAM Paper 5.5 x 5.5 Square Invitation Envelopes, White, 50/Pack (28415I)~#|#~m007049349_sc7JAM Paper 5.5 x 5.5 Square Invitation Envelopes, White, 50/Pack (28415I)~#|#~m007049348_sc7
Item: 1588512
Model: 28415I
Price is $38.39
Unit of measure 50/Pack
Free delivery by Tue, Dec 30
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LUX 4 x 4 Square 50/Pack, Ruby Red (8504-18-50)~#|#~sp14807904_sc7
Item: 24260632
Model: 8504-18-50
No reviews yet
Price is $14.39
Unit of measure 50/Pack
Delivery by Mon, Jan 05
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JAM Paper #10 Window Envelope, 4 1/8" x 9 1/2", Blue, 25/Pack (5156476)~#|#~m002934177_sc7JAM Paper #10 Window Envelope, 4 1/8" x 9 1/2", Blue, 25/Pack (5156476)~#|#~m003904872_sc7
Item: 261252
Model: 5156476
No reviews yet
Price is $11.49
Unit of measure 25/Pack
Delivery by Tue, Dec 30
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LUX A8 Invitation Envelopes (5 1/2 x 8 1/8) 50/Box, Holiday Green (67211-50)~#|#~m000081752_sc7
Item: 282880
Model: 67211-50
No reviews yet
Price is $15.19
Unit of measure 50/Pack
Delivery by Mon, Jan 05
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JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Lime Green, 12/Pack (921B1LI)~#|#~m004857990_sc7JAM Paper® Plastic Envelopes with Button and String Tie Closure, #10 Business Booklet, 5.25 x 10, Lime Green, 12/Pack (921B1LI)~#|#~m004857824_sc7
Item: 235328
Model: 921B1LI
No reviews yet
Price is $28.19
Unit of measure 12/Pack Price per unit $2.35/Envelope
Delivery by Tue, Dec 30
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JAM Paper #7 Coin Business Colored Envelopes, 3.5 x 6.5, Red Recycled, 25/Pack (355228282)~#|#~m002934588_sc7JAM Paper #7 Coin Business Colored Envelopes, 3.5 x 6.5, Red Recycled, 25/Pack (355228282)~#|#~m002934587_sc7
Item: 1589512
Model: 355228282
No reviews yet
Price is $9.99
Unit of measure 25/Pack
Delivery by Tue, Dec 30
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LUX Security Tinted #7 Business Envelope, 3 3/4" x 6 3/4", White, 250/Pack (WS-1128-250)~#|#~m004064028_sc7
Item: 2146257
Model: WS-1128-250
No reviews yet
Price is $59.89
Unit of measure 250/Pack
Free delivery by Mon, Jan 05
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Southworth® Fine Granite Envelopes, #10,  Gray~#|#~s0137286_sc7Southworth® Fine Granite Envelopes, #10,  Gray~#|#~s0137265_sc7
Southworth® Fine Granite Envelopes, #10, Gray is Out of stock
Item: 416958
Model: P914-10
No reviews yet
Price is $6.29
Unit of measure 25/Pack
Quality Park Clasp & Moistenable Glue Kraft Catalog Envelope, 10 1/2" x 7 1/2", Kraft, 100/Box (37775)~#|#~s0288241_sc7
Quality Park Clasp & Moistenable Glue Kraft Catalog Envelope, 10 1/2" x 7 1/2", Kraft, 100/Box (37775) is Out of stock
Item: 507821
Model: QUA37775
Unit of measure 100/Box

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.