Sponsored Products
Quality Park ClearClasp Redi-Tac Kraft Catalog Envelopes, 10" x 13", Brown Kraft, 100/Box (QUA43768)~#|#~sp44489993_sc7
Quality Park ClearClasp Redi-Tac Kraft Catalog Envelopes, 10" x 13", Brown Kraft, 100/Box (QUA43768)~#|#~sp44489992_sc7
Item # : 812444
Model # : QUA43768
Send important papers and small accessories safely with this box of 100 Quality Park 28-pound brown envelopes.
  • Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
  • Made from brown kraft paper that conceals contents from prying eyes
Price is $43.99
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Staples Self Seal Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST511289-CC)~#|#~C1DE4A05-5BF1-4CB6-AF706FC6A1C4D67B_sc7
Staples Self Seal Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST511289-CC)~#|#~73F89DCA-30B6-46FA-B098CD35CE9CBEC8_sc7
15% off of Staples Self Seal Self Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST511289-CC)
Item # : 511289
Model # : ST511289-CC
Easily handle large business mailings with this box of 500 Staples 4.125 x 9.5-inch white self-sealing security-tint envelopes.
  • US #10 business envelopes are suitable for all your mailing needs
  • Made from white 24 lb. paper for durability
Price is $24.99, Regular price was $29.49, You save 15%
Unit of measure 500/Box Price per unit $0.05/Envelope
Next-Day Delivery by tomorrow
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Staples QuickStrip EasyClose Self Seal #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST381936/381936)~#|#~s1226295_sc7
Staples QuickStrip EasyClose Self Seal #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST381936/381936)~#|#~s1223638_sc7
Item # : 381936
Model # : ST381936/381936
Mail invoices or financial statements with this 500-pack of Staples QuickStrip EasyClose 4-1/8 x 9-1/2-inch white left-window #10 envelopes.
  • Envelopes are great for mailing letters and documents
  • Made from 24 lbs. white wove paper for durability
Price is $34.49
Unit of measure 500/Box Price per unit $0.07/Envelope
Next-Day Delivery by tomorrow
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Staples Self Seal Catalog Envelope, 6" x 9", White, 12/Pack (594414/19007)~#|#~CCBB7151-D7EA-447E-B123BB5A03F3A8A0_sc7
Staples Self Seal Catalog Envelope, 6" x 9", White, 12/Pack (594414/19007)~#|#~E336E2A3-4EDE-4216-B5BE766CC459ACE3_sc7
Item # : 594414
Model # : 594414/19007
These self-sealing Staples envelopes make shipping catalogs and brochures easy
  • Catalog envelopes hold large documents and brochures
  • Sturdy 28-lb white wove paper protects your mailings
Price is $7.29
Unit of measure 12/Pack
Delivery by Thu, Jun 12
1-hr pickup
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Quality Park Clasp Nonstandard Kraft Catalog Envelope, 10" x 13", Gray, 100/Box (QUA38597)~#|#~s0269137_sc7
Item # : 696593
Model # : QUA38597
  • Business and commercial use
  • Reinforced clasps plus deep gumming
Price is $43.99
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Staples Extra-Heavyweight Clasp & Moistenable Glue Catalog Envelopes, 9"L x 12"H, Manila, 100/Box (121962/19276)~#|#~s1223295_sc7
Staples Extra-Heavyweight Clasp & Moistenable Glue Catalog Envelopes, 9"L x 12"H, Manila, 100/Box (121962/19276)~#|#~B44A4FD3-B69F-4978-85ECE38CDF0AE4D9_sc7
Item # : 121962
Model # : ST59961-CC
Mail and ship important documents securely with this 100 per box of Staples extra-heavyweight 9 x 12-inch clasp manila envelopes.
  • Catalog envelopes are perfect for documents, reports, and manuscripts
  • Made from sturdy 32lb. manila paper
Price is $26.59
Unit of measure 100/Box Price per unit $0.27/Envelope
Next-Day Delivery by tomorrow
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Staples QuickStrip EasyClose Self Seal Security Tinted Catalog Envelopes, 10" x 13", White, 100/Box (ST19957/19957)~#|#~s1224637_sc7
Staples QuickStrip EasyClose Self Seal Security Tinted Catalog Envelopes, 10" x 13", White, 100/Box (ST19957/19957)~#|#~s1224576_sc7
Item # : 871075
Model # : ST19957/19957
Protect confidential documents from prying eyes with this 100-pack of Staples EasyClose 10 x 13-inch tamper-evident security-tinted catalog envelopes.
  • Catalog envelope is perfect for confidential documentation
  • Comes in white and made of paper
Price is $34.19
Unit of measure 100/Box Price per unit $0.34/Envelope
Next-Day Delivery by tomorrow
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Staples Kraft Catalog Envelopes, 6" x 9", Manila, 100/Box (918765/19381)~#|#~962003A1-4C21-42FB-8D65365FE763202C_sc7
Staples Kraft Catalog Envelopes, 6" x 9", Manila, 100/Box (918765/19381)~#|#~FD91972A-05A3-428C-AF19005AA385028D_sc7
Item # : 918765
Model # : ST918765-CC
Ship files or weighty documents with this 100-count box of Staples extra-heavyweight 6 x 9-inch manila clasp envelopes.
  • Envelopes are perfect for filing, mailing, and storing important documents and reports
  • Made of manila
Price is $19.59
Unit of measure 100/Box Price per unit $0.20/Envelope
Next-Day Delivery by tomorrow
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Staples Security Tinted #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST50152-CC)~#|#~A5800229-44DF-4C15-94D8DE9579D38472_sc7
Staples Security Tinted #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST50152-CC)~#|#~5DE37CBF-6992-4DE5-B92473C21A89EF98_sc7
15% off of Staples Security Tinted #10 Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (ST50152-CC)
Item # : 918161
Model # : ST50152-CC
Send out confidential correspondence securely with these #10 gummed left-window security-tint envelopes.
  • PACKAGING MAY VARY, SAME GREAT PRODUCT.
  • Envelopes are great for mailing letters and documents
Price is $29.99, Regular price was $35.39, You save 15%
Unit of measure 500/Box Price per unit $0.06/Envelope
Next-Day Delivery by tomorrow
1-hr pickup
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Staples Gummed Invitation Envelopes, 5 3/4" x 4 3/8", White, 250/Box (266767N)~#|#~s1223315_sc7
Staples Gummed Invitation Envelopes, 5 3/4" x 4 3/8", White, 250/Box (266767N)~#|#~s1223317_sc7
Item # : 266767
Model # : ST266767N-CC
Ensure that invitations, cards and other papers reach recipients in good condition by mailing them in these Staples white gummed-closure invitation envelopes.
  • Invitation envelope keeps your documents flat in the mail
  • Envelope size: 4 3/8"H x 5 3/4"W
Price is $27.59
Unit of measure 250/Box Price per unit $0.11/Envelope
Next-Day Delivery by tomorrow
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Staples Photo A6 Invitation Envelopes, 4 3/4" x 6 1/2", White, 50/Box (ST16985-CC)~#|#~s1225269_sc7
Staples Photo A6 Invitation Envelopes, 4 3/4" x 6 1/2", White, 50/Box (ST16985-CC)~#|#~s1223348_sc7
Item # : 763173
Model # : ST16985-CC
Protect and store pictures with these Staples white photo envelopes.
  • Simple high-quality invitation envelopes keeps your documents flat in the mail
  • Envelope size: 6 1/2"W x 4 3/4"H
Price is $9.99
Unit of measure 50/Box
Next-Day Delivery by tomorrow
1-hr pickup
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Staples QuickStrip EasyClose Self Seal Catalog Envelopes, 10" x 13", White, 100/Box (ST379476N-CC)~#|#~s1224482_sc7
Staples QuickStrip EasyClose Self Seal Catalog Envelopes, 10" x 13", White, 100/Box (ST379476N-CC)~#|#~s1224626_sc7
Item # : 379476
Model # : ST379476N-CC
Ship essential documents or fragile items with this 100-count box of Staples EasyClose 10 x 13-inch white woven catalog envelopes.
  • Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
  • White paper shows labeling and writing clear and concise
Price is $32.49
Unit of measure 100/Box Price per unit $0.32/Envelope
Next-Day Delivery by tomorrow
1-hr pickup
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Staples Button & String Inter-Departmental Kraft Envelopes, 10" x 13", Brown Kraft, 100/Box (50163/472993)~#|#~9D274A67-108B-4C47-A39C329CA2BD2CDB_sc7
Staples Button & String Inter-Departmental Kraft Envelopes, 10" x 13", Brown Kraft, 100/Box (50163/472993)~#|#~B7B7C031-D58A-412B-A1812F2C1BE4CC96_sc7
Item # : 472993
Model # : ST50163-CC
Share contracts and other documents with colleagues using these Staples 10 x 13-inch brown kraft button-and-string interdepartmental envelopes.
  • Simple high-quality catalog envelopes that get the job done
  • Envelope size: 13"H x 10"W
Price is $56.79
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Quality Park 28lb. Clasp Colored Kraft Catalog Envelopes, Grey Kraft, 9x12", 100/Box~#|#~s0269137_sc7
Quality Park 28lb. Clasp Colored Kraft Catalog Envelopes, Grey Kraft, 9x12", 100/Box~#|#~s0171289_sc7
Item # : 653521
Model # : QUA38590
  • Business and commercial use
  • Reinforced clasps plus deep gumming
Price is $33.09
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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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_sc7
Quality 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
  • Gummed flap
  • 24 lb. white wove; super white 84 brightness
Price is $66.29
Unit of measure 500/Box
Free Next-Day eligible by tomorrow
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Staples Kraft #1 Coin Envelopes, 2 1/4" x 3 1/2", Brown, 500/Box (ST19848-CC)~#|#~s1223606_sc7
Staples Kraft #1 Coin Envelopes, 2 1/4" x 3 1/2", Brown, 500/Box (ST19848-CC)~#|#~A33AF794-E5CD-4A6A-84EF2CAFC64F6A6F_sc7
Item # : 535062
Model # : ST19848-CC
Ship or mail items with this 500-pack of Staples 2.25 x 3.5-inch gummed-closure #1 brown kraft coin envelopes.
  • US #1 simple high-quality coin and small parts envelopes that get the job done
  • Envelope size: 3 1/2"H x 2 1/4"W
Price is $19.19
Unit of measure 500/Box Price per unit $0.04/Envelope
Next-Day Delivery by tomorrow
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Quality Park Clasp Kraft Catalog Envelopes, 9"L x 12"H, Kraft, 100/Box (QUA38090)~#|#~sp44343609_sc7
Quality Park Clasp Kraft Catalog Envelopes, 9"L x 12"H, Kraft, 100/Box (QUA38090)~#|#~sp44343608_sc7
Item # : 478791
Model # : QUA38090
Keep files, contracts, and other documents secure with these Quality Park clasp catalog envelopes.
  • Booklet envelope is a comfortable choice for anyone in need of a slightly more spacious options
  • Kraft brown paper provides durability
Price is $64.39
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Quality Park Flap-Stik V-Flap Security Tinted #10 Business Envelope, 4 1/2" x 9 1/2", White, 500/Box (90030)~#|#~s0462616_sc7
Item # : 831281
Model # : QUA90030
No reviews yet
  • 24 lb. white wove; super white 84 brightness
  • 4 1/8" x 9 1/2"
Price is $47.49
Unit of measure 500/Box
Free Next-Day eligible by tomorrow
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Quality Park Self Seal A2 Invitation Envelope 4 3/8" x 5 3/4", White, 100/Box (QUA10740)~#|#~sp43812739_sc7
Quality Park Self Seal A2 Invitation Envelope 4 3/8" x 5 3/4", White, 100/Box (QUA10740)~#|#~sp43812738_sc7
Item # : 582032
Model # : QUA10740
Send out invites, RSVPs, and greeting cards with these Quality Park white invitation envelopes.
  • Invitation envelope keeps your documents flat in the mail
  • Envelope size: 5 3/4"W x 4 3/8"H
Price is $24.89
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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Quality Park Reveal-N-Seal Security Tinted #9 Double Window Envelopes, 3 7/8" x 8 7/8", White Wove, 500/Box (QUA67529)~#|#~sp40319149_sc7
Quality Park Reveal-N-Seal Security Tinted #9 Double Window Envelopes, 3 7/8" x 8 7/8", White Wove, 500/Box (QUA67529)~#|#~sp40319148_sc7
Item # : 717358
Model # : QUA67529
Prepare invoices, statements, and other documents for mailing with these Quality Park Reveal-N-Seal #9 double-window envelopes.
  • US #9 business envelopes are suitable for many mailing projects
  • Made from white wove 24 lb. paper for durability
Price is $105.09
Unit of measure 500/Box
Free Next-Day eligible by tomorrow
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Staples Kraft #3 Coin Envelope, 2 1/2 x 4 1/4, Brown, 500/Box (ST19847-CC)~#|#~s1223599_sc7
Staples Kraft #3 Coin Envelope, 2 1/2 x 4 1/4, Brown, 500/Box (ST19847-CC)~#|#~A1961A98-23C4-4B16-877A86BF95524CD5_sc7
Item # : 535070
Model # : ST19847-CC
Ship or store small items with this 500-pack of Staples 2.5 x 4.25-inch brown kraft gummed-closure #3 coin envelopes.
  • US #3 simple high-quality coin and small parts envelopes that get the job done
  • Envelope size: 4.25"H x 2.5"W
Price is $30.29
Unit of measure 500/Box Price per unit $0.06/Envelope
Next-Day Delivery by tomorrow
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JAM Paper 10" x 13" Open End Catalog Colored Envelopes with Clasp Closure, Orange Recycled, 10/Pack (913745B)~#|#~sp115352063_sc7
JAM Paper 10" x 13" Open End Catalog Colored Envelopes with Clasp Closure, Orange Recycled, 10/Pack (913745B)~#|#~sp115352062_sc7
Item # : 38340
Model # : 913745B
No reviews yet
JAM Paper® 10" x 13" Brite hue recycled clasp envelope in orange color is made from 30 percent post consumer paper and has complementary 24 lbs paper and 65 lbs cover, sold as 10 per pack.
  • Orange
  • Size: 10" x 13"
Price is $15.09
Unit of measure 10/Pack
Delivery by Mon, Jun 09
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JAM Paper 9" x 12" Open End Catalog Colored Envelopes with Clasp Closure, Sea Blue Recycled, 10/Pack (900906997B)~#|#~sp113368659_sc7
JAM Paper 9" x 12" Open End Catalog Colored Envelopes with Clasp Closure, Sea Blue Recycled, 10/Pack (900906997B)~#|#~sp113368658_sc7
Item # : 38346
Model # : 900906997B
No reviews yet
JAM Paper® 9" x 12" Sea blue clasp envelope is made of 24 lbs sturdy paper and features a square gummed flap, sold as 10 per pack.
  • Sea blue
  • Size: 9" x 12"
Price is $15.19
Unit of measure 10/Pack
Delivery by Mon, Jun 09
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Quality Park Redi-Strip Catalog Envelope, 9" x 12", White, 100/Box (QUA41415)~#|#~s0440350_sc7
Quality Park Redi-Strip Catalog Envelope, 9" x 12", White, 100/Box (QUA41415)~#|#~s1172753_sc7
Item # : 660652
Model # : QUA41415
Quality Park Products™ 9" x 12" Catalog envelope is security tinted for privacy as well as confidentiality.
  • Redi-Strip® closure provide a secure seal to keep contents contained - simply peel off strip and press.
  • Treated with an antimicrobial agent to protect the envelope from growth of bacteria, mold, mildew, fungus and odors
Price is $44.09
Unit of measure 100/Box Price per unit $0.44/Envelope
Free Next-Day eligible by tomorrow
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Trending now

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.