Sponsored Products
Staples Kraft Clasp & Moistenable Glue Catalog Envelopes, 6" x 9", Brown, 100/Box (ST186999-CC)~#|#~42649BB5-E8A4-40A3-B6BC516099812E10_sc7Staples Kraft Clasp & Moistenable Glue Catalog Envelopes, 6" x 9", Brown, 100/Box (ST186999-CC)~#|#~5FB5FB85-382B-4AD6-89F259EC8E596053_sc7
21% off of Staples Kraft Clasp & Moistenable Glue Catalog Envelopes, 6" x 9", Brown, 100/Box (ST186999-CC)
Item: 186999
Model: ST186999-CC
Price is $14.99Regular price was $19.19, You save 21%
Unit of measure 100/Box Price per unit $0.15/Envelope
Delivery by Wed, Apr 30
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_sc7Staples QuickStrip EasyClose Kraft Self Seal #1 Catalog Envelopes, 6" x 9", Kraft, 100/Box (ST20140/20140)~#|#~s1224583_sc7
Item: 892100
Model: ST20140/20140
Price is $21.59
Unit of measure 100/Box
Delivery by Wed, Apr 30
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Staples Gummed Kraft Catalog Envelopes, 6" x 9", Brown, 500/Box (ST381944-CC)~#|#~s1224539_sc7Staples Gummed Kraft Catalog Envelopes, 6" x 9", Brown, 500/Box (ST381944-CC)~#|#~s1224619_sc7
Item: 381944
Model: ST381944-CC
Price is $47.39
Unit of measure 500/Box Price per unit $0.10/Envelope
Free delivery by Wed, Apr 30
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Quality Park Redi-Strip Catalog Envelopes, 6" x 9", White Wove, 100/Box (QUA44182)~#|#~sp44490018_sc7
Item: 813434
Model: QUA44182
Price is $45.79
Unit of measure 100/Box Price per unit $0.46/Envelope
Free delivery by Wed, Apr 30
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Staples EasyClose Booklet Envelopes, 6" x 9", White, 250/Box (SPL570225)~#|#~599BB8BC-D424-47B7-9A797CE6D154AC4F_sc7Staples EasyClose Booklet Envelopes, 6" x 9", White, 250/Box (SPL570225)~#|#~D2D35CE7-9235-4C11-9294C7A1362B8A2C_sc7
19% off of Staples EasyClose Booklet Envelopes, 6" x 9", White, 250/Box (SPL570225)
Item: 570225
Model: ST50157
Price is $39.99, Regular price was $49.49, You save 19%
Unit of measure 250/Box Price per unit $0.16/Envelope
Free delivery by Wed, Apr 30
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Staples QuickStrip EasyClose Self Seal #1 Catalog Envelopes, 6" x 9", White, 100/Box (ST892099N-CC)~#|#~s1224614_sc7Staples QuickStrip EasyClose Self Seal #1 Catalog Envelopes, 6" x 9", White, 100/Box (ST892099N-CC)~#|#~s1224615_sc7
Item: 892099
Model: ST892099N-CC
Price is $16.29
Unit of measure 100/Box Price per unit $0.16/Envelope
Delivery by Wed, Apr 30
1-hr pickup
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Quality Park Redi-Seal Catalog Envelope, 6" x 9", White, 100/Box (43117)~#|#~s0171342_sc7
Item: 507910
Model: QUA43117
Price is $27.59
Unit of measure 100/Box
Delivery by Wed, Apr 30
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Staples Kraft Catalog Envelopes, 6" x 9", Manila, 100/Box (918765/19381)~#|#~962003A1-4C21-42FB-8D65365FE763202C_sc7Staples Kraft Catalog Envelopes, 6" x 9", Manila, 100/Box (918765/19381)~#|#~FD91972A-05A3-428C-AF19005AA385028D_sc7
Item: 918765
Model: ST918765-CC
Price is $19.59
Unit of measure 100/Box Price per unit $0.20/Envelope
Delivery by Fri, May 02
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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
Price is $32.39
Unit of measure 100/Box Price per unit $0.32/Envelope
Delivery by Wed, Apr 30
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Staples Economy Gummed Catalog Envelopes, 6" x 9", White, 250/Box (50303T)~#|#~s1224478_sc7Staples Economy Gummed Catalog Envelopes, 6" x 9", White, 250/Box (50303T)~#|#~s1224625_sc7
Item: 247668
Model: ST50303-CC
Price is $31.49
Unit of measure 250/Box Price per unit $0.13/Envelope
Delivery by Wed, Apr 30
1-hr pickup
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Staples Gummed Booklet Envelopes, 6" x 9", White, 250/Box (472852/19306)~#|#~038B3DE6-4E4D-4BE5-9C4D6E42BA7860C6_sc7Staples Gummed Booklet Envelopes, 6" x 9", White, 250/Box (472852/19306)~#|#~BDA8191C-C984-42E0-9077BC227644B0F7_sc7
31% off of Staples Gummed Booklet Envelopes, 6" x 9", White, 250/Box (472852/19306)
Item: 472852
Model: ST472852-CC
Price is $29.99, Regular price was $43.79, You save 31%
Unit of measure 250/Box Price per unit $0.12/Envelope
Delivery by Wed, Apr 30
1-hr pickup
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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
Delivery by Wed, Apr 30
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Staples Self Seal Kraft Catalog Envelopes, 6”x9”, Brown, 100/Box (50262)~#|#~s1224544_sc7Staples Self Seal Kraft Catalog Envelopes, 6”x9”, Brown, 100/Box (50262)~#|#~s1224543_sc7
Item: 381964
Model: ST50262-CC
Price is $29.19
Unit of measure 100/Box Price per unit $0.29/Envelope
Delivery by Wed, Apr 30
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Quality Park First Class Tyvek Open End Catalog Envelopes, 6" x 9", Green/White, 100/Box (R1330)~#|#~s0171509_sc7
Item: 51710
Model: QUAR1330
No reviews yet
Price is $69.29
Unit of measure 100/Box
Free delivery by Wed, Apr 30
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Staples Gummed Kraft Catalog Envelopes, 6" x 9", Brown, 100/Box (17097)~#|#~9C1D5B01-AEE6-49F9-A45A12519FC4FB74_sc7Staples Gummed Kraft Catalog Envelopes, 6" x 9", Brown, 100/Box (17097)~#|#~70034934-352E-4ACB-B588CC45755CA533_sc7
Item: 534693
Model: ST17096-CC
Price is $35.39
Unit of measure 100/Box
Free delivery by Wed, Apr 30
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JAM Paper Open End Catalog Envelope, 6" x 9", White, 25/Pack (1623192)~#|#~sp111772487_sc7JAM Paper Open End Catalog Envelope, 6" x 9", White, 25/Pack (1623192)~#|#~sp111772486_sc7
Item: 366643
Model: 1623192
Price is $9.39
Unit of measure 25/Pack
Delivery by Mon, May 05
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Quality Park ClearClasp Redi-Tac Kraft Catalog Envelopes, 6" x 9", Brown Kraft, 100/Box (QUA43468)~#|#~sp44490001_sc7Quality Park ClearClasp Redi-Tac Kraft Catalog Envelopes, 6" x 9", Brown Kraft, 100/Box (QUA43468)~#|#~sp44490000_sc7
Item: 812457
Model: QUA43468
Price is $43.99
Unit of measure 100/Box
Free delivery by Wed, Apr 30
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Staples Self Seal Catalog Envelope, 6" x 9", White, 12/Pack (594414/19007)~#|#~CCBB7151-D7EA-447E-B123BB5A03F3A8A0_sc7Staples Self Seal Catalog Envelope, 6" x 9", White, 12/Pack (594414/19007)~#|#~E336E2A3-4EDE-4216-B5BE766CC459ACE3_sc7
Item: 594414
Model: 594414/19007
Price is $7.29
Unit of measure 12/Pack
Delivery by Thu, May 08
1-hr pickup
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JAM Paper Catalog Envelope 6" x 9", Brown Kraft Manila, 50/Pack (1693i)~#|#~E0F60DA0-6E50-43E6-9F89BD151CFAD565_sc7JAM Paper Catalog Envelope 6" x 9", Brown Kraft Manila, 50/Pack (1693i)~#|#~41EEAF90-D0EF-4743-8AD40509D723AEAE_sc7
Item: 24604562
Model: 1693i
No reviews yet
Price is $26.99
Unit of measure 50/Pack
Delivery by Mon, May 05
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JAM Paper Booklet Envelope, 6" x 9", White, 25/Pack (4238)~#|#~sp124925524_sc7JAM Paper Booklet Envelope, 6" x 9", White, 25/Pack (4238)~#|#~sp124925523_sc7
Item: 366031
Model: 4238
Price is $13.29
Unit of measure 25/Pack
Delivery by Mon, May 05
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JAM Paper 6" x 9" Open End Catalog Envelopes, Dark Purple, 10/Pack (1287033D)~#|#~m003904749_sc7JAM Paper 6" x 9" Open End Catalog Envelopes, Dark Purple, 10/Pack (1287033D)~#|#~m003904748_sc7
Item: 38272
Model: 1287033D
No reviews yet
Price is $11.99
Unit of measure 10/Pack
Delivery by Mon, May 05
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LUX Booklet Envelope, 6" x 9", Bright White, 50/Pack (11874-50)~#|#~sp14807410_sc7
Item: 24260523
Model: 11874-50
Price is $13.29
Unit of measure 50/Pack
Delivery by Thu, May 08
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JAM Paper Open End Catalog Envelope, 6" x 9", White, 50/Pack (1623192I)~#|#~sp111772487_sc7JAM Paper Open End Catalog Envelope, 6" x 9", White, 50/Pack (1623192I)~#|#~sp111772486_sc7
Item: 24052394
Model: 1623192I
Price is $14.89
Unit of measure 50/Pack
Delivery by Mon, May 05
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JAM Paper 6" x 9" Open End Catalog Envelopes with Clasp Closure, Black, 10/Pack (87915B)~#|#~sp61031308_sc7JAM Paper 6" x 9" Open End Catalog Envelopes with Clasp Closure, Black, 10/Pack (87915B)~#|#~sp61031136_sc7
Item: 38323
Model: 87915B
No reviews yet
Price is $13.39
Unit of measure 10/Pack
Delivery by Mon, May 05
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Bazic Kraft Clasp Security Tinted Catalog Envelope, 6" x 9", 100/Pack (BAZ5071)~#|#~sp151423997_sc7
Item: 24516680
Model: BAZ5071
No reviews yet
Price is $27.99
Unit of measure 100/Pack
Delivery by Wed, May 07
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JAM Paper 6 x 9 Open End Envelopes, Ruby Red, 500/Pack (EX1644-18-500)~#|#~sp223744774_sc7JAM 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
Price is $110.95
Unit of measure 500/Pack
Free delivery by Mon, May 05
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LUX 6 x 9 Booklet Envelopes 50/Pack, Clear Translucent (E4820-00-50)~#|#~sp14807392_sc7
Item: 24260571
Model: E4820-00-50
No reviews yet
Price is $31.19
Unit of measure 50/Pack
Delivery by Thu, May 08
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JAM Paper Booklet Envelopes with Peel & Seal Closure, 6 x 9, White, 500/Box (367934164)~#|#~sp74203775_sc7JAM Paper Booklet Envelopes with Peel & Seal Closure, 6 x 9, White, 500/Box (367934164)~#|#~sp74204046_sc7
Item: 24295256
Model: 367934164
No reviews yet
Price is $366.59
Unit of measure 500/Pack
Free delivery by Mon, May 05
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LUX Full Face Window Envelopes, 6" x 9", Bright White, 500/Pack (FFW-69-500)~#|#~sp14807375_sc7
Item: 24260650
Model: FFW-69-500
No reviews yet
Price is $130.09
Unit of measure 500/Pack
Free delivery by Thu, May 08
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JAM Paper 6 x 9 Open End Envelopes ,Pool , 50 Pack, Blue (LUX-1644-102-50)~#|#~sp223744800_sc7JAM Paper 6 x 9 Open End Envelopes ,Pool , 50 Pack, Blue (LUX-1644-102-50)~#|#~sp223744799_sc7
Item: 24578502
Model: LUX-1644-102-50
No reviews yet
Price is $22.09
Unit of measure 50/Pack
Delivery by Mon, May 05
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LUX 6 x 9 Booklet Envelopes 500/Pack, Blush (LUX-4820-39-500)~#|#~sp5822112_sc7LUX 6 x 9 Booklet Envelopes 500/Pack, Blush (LUX-4820-39-500)~#|#~sp5873990_sc7
Item: 23995346
Model: LUX-4820-39-500
No reviews yet
Price is $110.22
Unit of measure 500/Pack
Free delivery by Thu, May 08
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LUX 6 x 9 Kraft Open End Envelopes (6 x 9) - Airmail - Pack of 50 (2444794)~#|#~m004846936_sc7
Item: 2444794
Model: 1644-AIR-50
No reviews yet
Price is $48.54
Unit of measure 50/Pack
Free delivery by Thu, May 08
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JAM Paper 6 x 9 Open End Envelopes, Sunflower, 250/Pack (EX1644-12-250)~#|#~sp223744786_sc7JAM Paper 6 x 9 Open End Envelopes, Sunflower, 250/Pack (EX1644-12-250)~#|#~sp223744785_sc7
Item: 24578485
Model: EX1644-12-250
No reviews yet
Price is $73.95
Unit of measure 250/Pack
Free delivery by Mon, May 05
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JAM Paper 6 x 9 Open End Envelopes,Baby Blue, 50 Pack (EX1644-13-50)~#|#~sp223744788_sc7JAM Paper 6 x 9 Open End Envelopes,Baby Blue, 50 Pack (EX1644-13-50)~#|#~sp223744787_sc7
Item: 24578487
Model: EX1644-13-50
No reviews yet
Price is $23.09
Unit of measure 50/Pack
Delivery by Mon, May 05
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JAM Paper 6 x 9 Open End Envelopes ,Teal Blue , 50 Pack, Teal Blue (EX1644-25-50)~#|#~sp223744780_sc7JAM Paper 6 x 9 Open End Envelopes ,Teal Blue , 50 Pack, Teal Blue (EX1644-25-50)~#|#~sp223744779_sc7
Item: 24578477
Model: EX1644-25-50
No reviews yet
Price is $23.09
Unit of measure 50/Pack
Delivery by Mon, May 05
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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.