Sponsored Products
Staples Kraft Clasp & Moistenable Glue Catalog Envelopes, 6" x 9", Brown, 100/Box (ST186999-CC)~#|#~42649BB5-E8A4-40A3-B6BC516099812E10_sc7
Staples Kraft Clasp & Moistenable Glue Catalog Envelopes, 6" x 9", Brown, 100/Box (ST186999-CC)~#|#~5FB5FB85-382B-4AD6-89F259EC8E596053_sc7
Item # : 186999
Model # : ST186999-CC
Ensure marketing materials remain undamaged with this 100-pack of Staples 6 x 9-inch brown kraft clasp envelopes.
  • PACKAGING MAY VARY, SAME GREAT PRODUCT.
  • Booklets are perfect for sending contents you can't or shouldn't fold such as photographs and DVDs
Price is $19.69
Unit of measure 100/Box Price per unit $0.20/Envelope
Next-Day Delivery by tomorrow
1-hr pickup
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Staples QuickStrip EasyClose Self Seal #1 Catalog Envelopes, 6" x 9", White, 100/Box (ST892099N-CC)~#|#~s1224614_sc7
Staples QuickStrip EasyClose Self Seal #1 Catalog Envelopes, 6" x 9", White, 100/Box (ST892099N-CC)~#|#~s1224615_sc7
Item # : 892099
Model # : ST892099N-CC
Send invoices and letters with this 100-pack of Staples EasyClose 6 x 9-inch white wove catalog envelopes.
  • Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
  • Comes in white and made of paper
Price is $16.29
Unit of measure 100/Box Price per unit $0.16/Envelope
Next-Day Delivery by tomorrow
1-hr pickup
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Staples EasyClose Booklet Envelopes, 6" x 9", White, 250/Box (SPL570225)~#|#~599BB8BC-D424-47B7-9A797CE6D154AC4F_sc7
Staples EasyClose Booklet Envelopes, 6" x 9", White, 250/Box (SPL570225)~#|#~D2D35CE7-9235-4C11-9294C7A1362B8A2C_sc7
Item # : 570225
Model # : ST50157
Ensure that invoices, notices, and other documents arrive clean and undamaged with this 250-pack of Staples EasyClose 6 x 9-inch white wove side-opening booklet envelopes
  • Booklet envelopes keep your documents flat in the mail
  • Envelope size: 6"H x 9"W
Price is $50.69
Unit of measure 250/Box Price per unit $0.20/Envelope
Free Next-Day eligible by tomorrow
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Staples Economy Gummed Catalog Envelopes, 6" x 9", White, 250/Box (50303T)~#|#~s1224478_sc7
Staples Economy Gummed Catalog Envelopes, 6" x 9", White, 250/Box (50303T)~#|#~s1224625_sc7
Item # : 247668
Model # : ST50303-CC
Take care of lightweight mailing tasks with this 250-pack of Staples economy 6 x 9-inch gummed-flap white wove catalog envelopes.
  • Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
  • Comes in white and made of paper
Price is $31.49
Unit of measure 250/Box Price per unit $0.13/Envelope
Next-Day Delivery by tomorrow
1-hr pickup
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Staples Gummed Kraft Catalog Envelopes, 6" x 9", Brown, 500/Box (ST381944-CC)~#|#~s1224539_sc7
Staples Gummed Kraft Catalog Envelopes, 6" x 9", Brown, 500/Box (ST381944-CC)~#|#~s1224619_sc7
Item # : 381944
Model # : ST381944-CC
Store and mail paperwork and other documents by using each piece in this 500-count box of 9 x 6-inch Staples gummed kraft catalog envelopes
  • Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
  • Comes in brown and made of kraft
Price is $47.39
Unit of measure 500/Box Price per unit $0.10/Envelope
Free Next-Day eligible 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, Aug 07
1-hr pickup
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Staples QuickStrip EasyClose Kraft Self Seal #1 Catalog Envelopes, 6" x 9", Kraft, 100/Box (ST20140/20140)~#|#~s1224581_sc7
Staples QuickStrip EasyClose Kraft Self Seal #1 Catalog Envelopes, 6" x 9", Kraft, 100/Box (ST20140/20140)~#|#~s1224583_sc7
Item # : 892100
Model # : ST20140/20140
Staples catalog envelopes provide convenient QuickStrip closure for ease of use
  • Brown Kraft paper provides sturdy construction
  • 6" x 9"
Price is $21.59
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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Quality Park Clasp & Moistenable Glue Kraft Catalog Envelopes, 6" x 9", Brown Kraft, 100/Box (QUA37855)~#|#~sp44490010_sc7
Quality Park Clasp & Moistenable Glue Kraft Catalog Envelopes, 6" x 9", Brown Kraft, 100/Box (QUA37855)~#|#~sp44490009_sc7
Item # : 823259
Model # : QUA37855
Ship photos and other important documents safely with this box of 100 Quality Park brown gummed clasp envelopes.
  • Booklet envelope is a comfortable choice for anyone in need of a slightly more spacious envelope
  • Made from brown kraft paper that conceals contents from prying eyes
Price is $37.69
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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JAM Paper Open End Catalog Envelope, 6" x 9", White, 50/Pack (1623192I)~#|#~sp111772487_sc7
JAM Paper Open End Catalog Envelope, 6" x 9", White, 50/Pack (1623192I)~#|#~sp111772486_sc7
Item # : 24052394
Model # : 1623192I
Classic, clean, and professional - these white and manila envelopes will make all of your simple mailings stay that way.
  • Open-end design allows easy insertion of items
  • Fashioned from high quality 24 lb paper and features a gum closure
Price is $14.89
Unit of measure 50/Pack
Delivery by Mon, Aug 04
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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 Gummed Booklet Envelopes, 6" x 9", White, 250/Box (472852/19306)~#|#~038B3DE6-4E4D-4BE5-9C4D6E42BA7860C6_sc7
Staples Gummed Booklet Envelopes, 6" x 9", White, 250/Box (472852/19306)~#|#~BDA8191C-C984-42E0-9077BC227644B0F7_sc7
Item # : 472852
Model # : ST472852-CC
Mail personal and business correspondence with this 250-pack of Staples 6 x 9-inch white gummed-flap side-opening wove booklet envelopes.
  • Booklet envelope keeps your documents flat in the mail
  • Envelope size: 6"H x 9"W
Price is $44.79
Unit of measure 250/Box Price per unit $0.18/Envelope
Free Next-Day eligible by tomorrow
1-hr pickup
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Quality Park Redi-Strip Catalog Envelopes, 6" x 9", White Wove, 100/Box (QUA44182)~#|#~sp44490018_sc7
Item # : 813434
Model # : QUA44182
Transport personal and professional documents securely with this 100-count box of Quality Park 6 x 9-inch catalog envelopes.
  • Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
  • White paper shows labeling and writing clear and concise
Price is $45.79
Unit of measure 100/Box Price per unit $0.46/Envelope
Free Next-Day eligible by tomorrow
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Quality Park Kraft Redi-Strip Self Seal Catalog Envelope, 6" x 9", Kraft, 100/Box (44162)~#|#~s0207746_sc7
Item # : 2623270
Model # : QUA44162
Quality Park Redi strip™ Catalog brown color envelope measuring 6" x 9" is made of Kraft material and has self sealing closure which is sold as 100 per pack.
  • Size: 6" x 9"
  • Self-sealing open end closure
Price is $32.39
Unit of measure 100/Box Price per unit $0.32/Envelope
Next-Day Delivery by tomorrow
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Staples Self Seal Kraft Catalog Envelopes, 6” x 9”, Brown, 100/Box (50262)~#|#~s1224544_sc7
Staples Self Seal Kraft Catalog Envelopes, 6” x 9”, Brown, 100/Box (50262)~#|#~s1224543_sc7
Item # : 381964
Model # : ST50262-CC
Mail brochures and catalogs without bending them using this 100-pack of Staples brown kraft 6 x 9-inch self-sealing catalog envelopes.
  • Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
  • Comes in brown and made of kraft
Price is $29.19
Unit of measure 100/Box Price per unit $0.29/Envelope
Next-Day Delivery by tomorrow
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JAM Paper 6 x 9 Open End Envelopes, Ruby Red, 500/Pack (EX1644-18-500)~#|#~sp223744774_sc7
JAM Paper 6 x 9 Open End Envelopes, Ruby Red, 500/Pack (EX1644-18-500)~#|#~sp223744773_sc7
Item # : 24578471
Model # : EX1644-18-500
No reviews yet
  • Open End Catalog Envelopes
  • Size: 6 inches x 9 inches
Price is $110.95
Unit of measure 500/Pack
Free delivery by Mon, Aug 04
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Quality Park Clasp & Moistenable Glue Kraft Catalog Envelopes, 6" x 9", Kraft, 100/Box (QUA37755)~#|#~sp44341900_sc7
Quality Park Clasp & Moistenable Glue Kraft Catalog Envelopes, 6" x 9", Kraft, 100/Box (QUA37755)~#|#~sp44343573_sc7
Item # : 377517
Model # : QUA37755
Protect small items and sheets of folded paper with these Quality Park catalog 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 $33.09
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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Staples Gummed Kraft Catalog Envelopes, 6" x 9", Brown, 100/Box (17097)~#|#~9C1D5B01-AEE6-49F9-A45A12519FC4FB74_sc7
Staples Gummed Kraft Catalog Envelopes, 6" x 9", Brown, 100/Box (17097)~#|#~70034934-352E-4ACB-B588CC45755CA533_sc7
Item # : 534693
Model # : ST17096-CC
Keep catalogs, pricing pages and pamphlets clean and wrinkle-free with this 100-pack of Staples 6 x 9-inch brown kraft gummed-closure catalog envelopes.
  • Catalog envelope is perfect for catalogs, brochures, and pricelists
  • Comes in brown and made of kraft
Price is $35.39
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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Quality Park Redi-Seal Kraft Catalog Envelopes, 6"L x 9"H, Brown, 100/Box (QUA43167)~#|#~sp44489987_sc7
Quality Park Redi-Seal Kraft Catalog Envelopes, 6"L x 9"H, Brown, 100/Box (QUA43167)~#|#~sp44489986_sc7
Item # : 813608
Model # : QUA43167
Secure mail with this box of 100 Quality Park 6 x 9-inch brown envelopes.
  • Catalog envelopes for mailing, storage, and organizing
  • Manufactured from 28 lbs. brown kraft stock that can withstand extensive handling and reuse
Price is $38.69
Unit of measure 100/Box
Free Next-Day eligible by tomorrow
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JAM Paper Catalog Envelope 6" x 9", White, 100/Pack (1623192d)~#|#~091281BE-2B94-43A3-B8B128C85FD5BDA3_sc7
JAM Paper Catalog Envelope 6" x 9", White, 100/Pack (1623192d)~#|#~A6F405FE-C7F3-4DFD-827E468B54E59C25_sc7
Item # : 24604659
Model # : 1623192d
  • Color: White
  • Size: 6 x 9 inches
Price is $18.99
Unit of measure 100/Pack
Delivery by Mon, Aug 04
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LUX 6" x 9" Button & String Envelopes, 500/Box, 28lb. White (69BS-28W-500)~#|#~DA021BDB-1755-497A-87B444D11E81DD8F_sc7
LUX 6" x 9" Button & String Envelopes, 500/Box, 28lb. White (69BS-28W-500)~#|#~2356E461-C43B-413E-9D05342A3AEAAB86_sc7
Item # : 2444629
Model # : 69BS-28W-500
No reviews yet
LUX 6 x 9 Button & String Envelopes are attractive, strong, and perfect for mailing, filing, or handing out.
  • 6 x 9 Button & String Envelopes are perfect for sending documents/catalogs/direct mail/promotional material/brochures
  • Comes in 28lb. White, 28lb. Text Paper
Price is $404.89
Unit of measure 500/Pack
Free delivery by Thu, Aug 07
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Staples Self Seal #1 Catalog Envelopes, 6"L x 9"H, White, 100/Box (SPL609121)~#|#~6FB98856-FED3-4AAA-B3A77C841692C042_sc7
Staples Self Seal #1 Catalog Envelopes, 6"L x 9"H, White, 100/Box (SPL609121)~#|#~3A8317F0-2080-42E0-A7E34F518DF6E0E0_sc7
Item # : 609121
Model # : ST50160-CC
Send cards, invoices and other correspondence with this 100-pack of Staples 6 x 9-inch white wove self-sealing catalog envelopes.
  • Catalog envelopes are perfect for invoices
  • White paper shows labeling and writing clear and concise
Price is $32.99
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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Quality Park Redi-Seal Catalog Envelope, 6" x 9", White, 100/Box (43117)~#|#~s0171342_sc7
Item # : 507910
Model # : QUA43117
  • Business and commercial use
  • Redi-Seal™ self-sealing closure; requires no moisture to seal
Price is $27.59
Unit of measure 100/Box
Next-Day Delivery by tomorrow
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JAM Paper Open End Catalog Envelope, 6" x 9", White, 25/Pack (1623192)~#|#~sp111772487_sc7
JAM Paper Open End Catalog Envelope, 6" x 9", White, 25/Pack (1623192)~#|#~sp111772486_sc7
Item # : 366643
Model # : 1623192
  • Size: 6" x 9"
  • Gummed closure with straight flap
Price is $9.39
Unit of measure 25/Pack
Delivery by Mon, Aug 04
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JAM Paper Self Seal Catalog Envelope, 6" x 9", White, 100/Pack (356828777C)~#|#~sp111772279_sc7
JAM Paper Self Seal Catalog Envelope, 6" x 9", White, 100/Pack (356828777C)~#|#~sp111772278_sc7
Item # : 24365232
Model # : 356828777C
  • Quantity: 100 per pack
  • Envelope Size: 6" x 9"
Price is $41.89
Unit of measure 100/Pack
Free delivery by Mon, Aug 04
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Trending now

Whether you have important documents to send, precious valuables to store or office supplies to organize, 6 x 9 envelopes are a great choice. Staples offers a variety of 6 by 9 envelopes for any size enterprise, from the humble home office all the way up to the largest corporations.

What Is a 6 x 9 Envelope?

A 6 x 9 envelope, also known as a #6 envelope, is larger than a letter sized #10 envelope. They are great options for storage, sending through the mail or organizing different areas around offices or at home.

Whether working in a business environment or organizing a home office, you’ll come to rely on 6 x 9 envelopes to mail important documents or to easily store them in an office desk or file cabinet for safekeeping.

What Can a 6 by 9 Envelope Be Used For?

While the size of 6 x 9 envelopes remains constant, Staples carries a variety of styles that allow them to be used for a range of purposes.

At Staples, we offer 6 by 9 envelopes to accommodate every business’s unique requirement. Each type offers a specialized look and use case. For example, these vessels can hold reports, pamphlets, paper clips, holiday cards and even books or magazines. Regardless of the option chosen, they are all perfect for any sized business or home.

What Pack Sizes Are 6 x 9 Envelopes Sold In?

Shop our wide variety of 6 x 9 envelopes to find modest packs of 10 envelopes, bulk purchases of 1,000 and many quantities in between.

The available packs will vary depending on the particular envelope and what other features are required. Some of these factors include:

  • Closure
  • Quantity
  • Color scheme
  • Envelope window location
  • Flap style
  • Security tint

Which Type of Closure Is Right for You?

There are many envelope closures available at Staples. The best one for you depends on your personal needs. Learn more about the differences below.

At Staples, we offer the following closure types:

  • Button and String: With these, the user wraps a string around a button to secure the envelope, adding personality to the contents inside.
  • Clasp: This sturdy metal closure is great for protecting and storing sensitive documents, and ensures your 6 x 9 envelopes can be reused. The clasp allows for an easy return to its original state for reuse.
  • Moistenable glue: The glue keeps debris like dirt or sand from entering the envelope. Because the glue strip is compact, it provides a larger area for a window.
  • Clasp and moistenable glue: Offering even more protection than the clasp or glue on their own, this durable closure option combines the clasp with durable sealant.
  • Gummed: This classic closure allows users to secure the contents of the envelope quickly and easily.
  • Open end: Similar to a gummed enclosure, open end 6 x 9 envelopes are great for providing a professional look and feel while offering a classic approach.
  • Self seal: These envelopes are a form of a gummed closure, but they allow for quicker closure by simply ripping away the sticky covering. These are helpful for sending important documents fast.