Sponsored Products
Quality Park Redi-Seal Self Seal Security Tinted #10 Double Window Envelope, 4 1/2" x 9 1/2", White Wove, 50/Pack (24559-QP-50)~#|#~sp5822112_sc7Quality Park Redi-Seal Self Seal Security Tinted #10 Double Window Envelope, 4 1/2" x 9 1/2", White Wove, 50/Pack (24559-QP-50)~#|#~sp5875503_sc7
Item: 23996473
Model: 24559-QP-50
Price is $41.59
Unit of measure 50/Pack
Free delivery by Mon, Sep 22
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Quality Park Gummed Catalog Envelopes, 6" x 9", Kraft, 500/Bx (QUA40765)~#|#~sp44343600_sc7Quality Park Gummed Catalog Envelopes, 6" x 9", Kraft, 500/Bx (QUA40765)~#|#~sp44343599_sc7
Item: QUA40765
Model: QUA40765
No reviews yet
Price is $131.64
Unit of measure 500/Box
Free delivery by Tue, Sep 16
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Staples EasyClose Catalog Envelopes, 10"L x 13"H, White, 250/Box (SPL479886)~#|#~s1224630_sc7Staples EasyClose Catalog Envelopes, 10"L x 13"H, White, 250/Box (SPL479886)~#|#~s1224574_sc7
Item: 479886
Model: ST19785-CC
Price is $52.59
Unit of measure 250/Box
Free Next-Day eligible by tomorrow
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JAM Paper Plastic Envelopes with Button and String Tie Closure, Legal Size, Clear, 12/Pack (219B1CL)~#|#~sp42125163_sc7JAM Paper Plastic Envelopes with Button and String Tie Closure, Legal Size, Clear, 12/Pack (219B1CL)~#|#~sp42125162_sc7
Item: 262992
Model: 219B1CL
Price is $42.49
Unit of measure 12/Pack Price per unit $3.54/Envelope
Free delivery by Thu, Sep 18
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Quality Park Clasp Kraft Catalog Envelopes, 9"L x 12"H, Kraft, 100/Box (QUA38090)~#|#~sp44343609_sc7Quality Park Clasp Kraft Catalog Envelopes, 9"L x 12"H, Kraft, 100/Box (QUA38090)~#|#~sp44343608_sc7
Item: 478791
Model: QUA38090
Price is $64.39
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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JAM Paper® Plastic Envelopes with Elastic Band Closure, Letter Size, Assorted Colors, 6/Pack (218E25BGOPFUCL)~#|#~sp42124790_sc7JAM Paper® Plastic Envelopes with Elastic Band Closure, Letter Size, Assorted Colors, 6/Pack (218E25BGOPFUCL)~#|#~sp42124789_sc7
Item: 1588431
Model: 218E25BGOPFUCL
Price is $34.69
Unit of measure 6/Pack Price per unit $5.78/Envelope
Delivery by Thu, Sep 18
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Quality Park Flap-Stik Security Tinted #10 Window Envelope, 4 1/2" x 9 1/2", White, 500/Box (90130)~#|#~899D5E31-9BCC-4A1A-806BD930A748D5C8_sc7Quality Park Flap-Stik Security Tinted #10 Window Envelope, 4 1/2" x 9 1/2", White, 500/Box (90130)~#|#~60BEB0D9-DD9E-40FD-86790883B394F3DB_sc7
Item: 813454
Model: QUA90130
Price is $66.29
Unit of measure 500/Box
Free Next-Day eligible by tomorrow
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JAM Paper Open-End Envelopes, 9 x 12, Sunflower Yellow, 50 Pack (EX4894-12-50)~#|#~sp228873254_sc7JAM Paper Open-End Envelopes, 9 x 12, Sunflower Yellow, 50 Pack (EX4894-12-50)~#|#~sp228873253_sc7
Item: 24578292
Model: EX4894-12-50
No reviews yet
Price is $30.59
Unit of measure 50/Pack
Delivery by Thu, Sep 18
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Quality Park Clasp & Moistenable Glue Kraft Catalog Envelopes, 9.25" x 14.5", Brown Kraft, 100/Box (QUA37894)~#|#~sp42117054_sc7Quality Park Clasp & Moistenable Glue Kraft Catalog Envelopes, 9.25" x 14.5", Brown Kraft, 100/Box (QUA37894)~#|#~sp42117052_sc7
Item: 813480
Model: QUA37894
Price is $61.99
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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JAM Paper Plastic Envelopes with Zip Closure, Letter Size, Clear, 12/Pack (218Z1CL)~#|#~sp71001516_sc7JAM Paper Plastic Envelopes with Zip Closure, Letter Size, Clear, 12/Pack (218Z1CL)~#|#~sp71001515_sc7
Item: 262846
Model: 218Z1CL
Price is $45.39
Unit of measure 12/Pack Price per unit $3.78/Envelope
Free delivery by Thu, Sep 18
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Southworth Cotton #10 Inter-Departmental Envelope 4 1/8" x 9 1/2", Ivory, 50/Pack (R14I-10L)~#|#~73A5B5AE-9689-49DF-A6731CC4CC5A23E0_sc7Southworth Cotton #10 Inter-Departmental Envelope 4 1/8" x 9 1/2", Ivory, 50/Pack (R14I-10L)~#|#~ACCBFA9E-8730-4CB0-A232F9AC4E6819BA_sc7
Item: 619359
Model: R14I-10L
Price is $24.59
Unit of measure 50/Pack
Next-Day Delivery by tomorrow
30-min pickup
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Quality Park Redi-Seal Self Seal Security Tinted #8 Double Window Envelope, 3 5/8" x 8 5/8", White, 250/Pack (24539-250)~#|#~sp5822112_sc7Quality Park Redi-Seal Self Seal Security Tinted #8 Double Window Envelope, 3 5/8" x 8 5/8", White, 250/Pack (24539-250)~#|#~sp5875517_sc7
Item: 23995962
Model: 24539-250
Price is $90.59
Unit of measure 250/Pack
Free delivery by Mon, Sep 22
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Southworth Gummed #10 Business Envelopes, 4 1/8" x 9 1/2", Natural, 250/Box (J404N-10)~#|#~s1175033_sc7Southworth Gummed #10 Business Envelopes, 4 1/8" x 9 1/2", Natural, 250/Box (J404N-10)~#|#~s1174991_sc7
Item: 581511
Model: J404N-10
Price is $44.09
Unit of measure 250/Box
Free Next-Day eligible by tomorrow
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Geographics A9 Invitation Card Envelope, 5.75" x 8.75", Ivory, 40/Pack (49826XX)~#|#~sp61620440_sc7
Item: 2706354
Model: 49826XX
Price is $13.99
Unit of measure Pack
Delivery by Mon, Sep 22
30-min pickup
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Quality Park Clasp Kraft Catalog Envelope, 12" x 10", Kraft, 100/Box (37895)~#|#~s0462617_sc7
Item: 854077
Model: QUA37895
Price is $46.09
Unit of measure 100/Box
Free delivery by Tue, Sep 16
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Staples Invitation Envelope, Ivory, 50/Box (51491-US)~#|#~s1223328_sc7Staples Invitation Envelope, Ivory, 50/Box (51491-US)~#|#~s1223326_sc7
Staples Invitation Envelope, Ivory, 50/Box (51491-US) is In-store only
Item: 2729124
Model: 51491-US
Price is $16.99
30-min pickup
Staples Gummed Kraft Catalog Envelopes, 6.5" x 9.5", Brown, 100/Box (SPL534701)~#|#~s1224530_sc7Staples Gummed Kraft Catalog Envelopes, 6.5" x 9.5", Brown, 100/Box (SPL534701)~#|#~s1224528_sc7
Item: 534701
Model: ST50162-CC
Price is $33.99
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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Quality Park Redi-Seal Catalog Envelopes, 6.5" x 9.5", White Wove, 100/Box (QUA43317)~#|#~sp44360207_sc7Quality Park Redi-Seal Catalog Envelopes, 6.5" x 9.5", White Wove, 100/Box (QUA43317)~#|#~sp44360206_sc7
Item: 508886
Model: QUA43317
Price is $41.89
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Quality Park Clasp & Moistenable Glue Kraft Catalog Envelope, 12" x 15 1/2", Kraft, 100/Box (37810)~#|#~s0288241_sc7
Item: 510664
Model: QUA37810
Price is $85.69
Unit of measure 100/Box Price per unit $0.86/Envelope
Free Next-Day eligible by tomorrow
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Quality Park USPS First Class Self-Adhesive Mailer Envelope, #98, Green/White, 10" x 15", 100/Box (QUAR1670)~#|#~s0292999_sc7Quality Park USPS First Class Self-Adhesive Mailer Envelope, #98, Green/White, 10" x 15", 100/Box (QUAR1670)~#|#~s0171520_sc7
Item: QUAR1670
Model: QUAR1670
No reviews yet
Price is $190.63
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Staples Self Seal Kraft Catalog Envelopes, 10"L x 13"H, Brown, 100/Box (534818/19022)~#|#~3861058B-C75E-4836-BC1455B5BA1C6B5A_sc7Staples Self Seal Kraft Catalog Envelopes, 10"L x 13"H, Brown, 100/Box (534818/19022)~#|#~CBEE46E7-2A6A-4F88-B9A211A3AFAF28ED_sc7
Item: 534818
Model: ST534818-CC
Price is $56.09
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Staples Self Seal #1 Catalog Envelopes, 6"L x 9"H, White, 100/Box (SPL609121)~#|#~6FB98856-FED3-4AAA-B3A77C841692C042_sc7Staples Self Seal #1 Catalog Envelopes, 6"L x 9"H, White, 100/Box (SPL609121)~#|#~3A8317F0-2080-42E0-A7E34F518DF6E0E0_sc7
Item: 609121
Model: ST50160-CC
Price is $32.99
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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Quality Park Clasp & Moistenable Glue Kraft Catalog Envelope, 6 1/2" x 9 1/2", Kraft, 100/Box (37763)~#|#~s0288241_sc7
Item: 377518
Model: QUA37763
No reviews yet
Price is $38.69
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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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 $87.99
Unit of measure 1000/Carton
Free delivery by Thu, Sep 18
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Quality Park Survivor Tyvek Self Seal Catalog Envelopes, 10"L x 13"H, White, 25/Box (QUAR4202)~#|#~sp44490032_sc7Quality Park Survivor Tyvek Self Seal Catalog Envelopes, 10"L x 13"H, White, 25/Box (QUAR4202)~#|#~sp44490031_sc7
Item: 813458
Model: QUAR4202
Price is $76.69
Unit of measure 25/Box
Free Next-Day eligible by tomorrow
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JAM Paper A2 Invitation Envelopes, 4.375 x 5.75, White, 25/Pack (MOOP6250LD)~#|#~sp111772291_sc7JAM Paper A2 Invitation Envelopes, 4.375 x 5.75, White, 25/Pack (MOOP6250LD)~#|#~sp111772290_sc7
Item: 365868
Model: MOOP6250LD
Price is $10.29
Unit of measure 25/Pack
Delivery by Thu, Sep 18
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Quality Park Kraft Button & String Inter-Departmental Envelope 10" x 13", Brown Kraft, 100/Box (QUA63561)~#|#~sp42126948_sc7
Item: 917098
Model: QUA63561
Price is $95.29
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Staples EasyClose Booklet Envelopes, 12"L x 9"H, White, 100/Box (SPL570227)~#|#~D91FE8E2-A849-43D5-BB3A997F6A88F5E6_sc7Staples EasyClose Booklet Envelopes, 12"L x 9"H, White, 100/Box (SPL570227)~#|#~8A130193-3445-48A8-BF3E42EEEE242B50_sc7
Item: 570227
Model: ST19826-CC
Price is $45.19
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Neenah Paper CLASSIC CREST #10 Envelope, Gummed Flap, 4 1/8 x 9 1/2, Avon Brilliant White, 500/Box (01843)~#|#~m002272798_sc7
Item: 2657444
Model: NEE6553000
Price is $63.79
Free Next-Day eligible by tomorrow
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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.