6 x 9 Envelopes

JAM Paper 6 x 9 Open End Envelopes, Gray, 250/Pack (EX1644-22-250)~#|#~sp223744776_sc7JAM Paper 6 x 9 Open End Envelopes, Gray, 250/Pack (EX1644-22-250)~#|#~sp223744775_sc7
Item: 24578473
Model: EX1644-22-250
No reviews yet
Price is $64.99
Unit of measure 250/Pack
Free delivery by Mon, Jun 22
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LUX 6 x 9 Booklet Contour Flap Envelopes 50/Pack, Ruby Red (EX-1820-18-50)~#|#~sp14807452_sc7
Item: 24261110
Model: EX-1820-18-50
No reviews yet
Price is $28.39
Unit of measure 50/Pack
Delivery by Wed, Jun 24
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JAM Paper 6 x 9 Open End Envelopes, Smoke, 500/Pack (EX1644-22-500)~#|#~sp223744814_sc7JAM Paper 6 x 9 Open End Envelopes, Smoke, 500/Pack (EX1644-22-500)~#|#~sp223744813_sc7
Item: 24578556
Model: EX1644-22-500
No reviews yet
Price is $113.79
Unit of measure 500/Pack
Free delivery by Mon, Jun 22
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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 $24.29
Unit of measure 50/Pack
Delivery by Mon, Jun 22
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JAM Paper 6 x 9 Open End Envelopes, Smoke Gray, 50 Pack (EX1644-22-50)~#|#~sp223744782_sc7JAM Paper 6 x 9 Open End Envelopes, Smoke Gray, 50 Pack (EX1644-22-50)~#|#~sp223744781_sc7
Item: 24578479
Model: EX1644-22-50
No reviews yet
Price is $20.49
Unit of measure 50/Pack
Delivery by Mon, Jun 22
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JAM Paper 6 x 9 Open End Catalog Envelopes, Navy Blue, 25/Pack (1287030)~#|#~m003904745_sc7JAM Paper 6 x 9 Open End Catalog Envelopes, Navy Blue, 25/Pack (1287030)~#|#~m003904744_sc7
Item: 261712
Model: 1287030
No reviews yet
Price is $21.59
Unit of measure 25/Pack
Delivery by Mon, Jun 22
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JAM Paper 6 x 9 Open End Catalog Colored Envelopes, Red Recycled, 25/Pack (v0128139a)~#|#~sp4800494_sc7JAM Paper 6 x 9 Open End Catalog Colored Envelopes, Red Recycled, 25/Pack (v0128139a)~#|#~sp4800493_sc7
Item: 2633018
Model: V0128139A
No reviews yet
Price is $17.09
Unit of measure 25/Pack
Delivery by Mon, Jun 22
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JAM Paper Open End Kraft Catalog Envelopes, 6" x 9", Brown, 50/Pack (31287518fi)~#|#~sp95009067_sc7JAM Paper Open End Kraft Catalog Envelopes, 6" x 9", Brown, 50/Pack (31287518fi)~#|#~sp95008939_sc7
Item: 24295217
Model: 31287518FI
No reviews yet
Price is $41.79
Unit of measure 50/Pack
Free delivery by Mon, Jun 22
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LUX 6 x 9 Booklet Envelopes, 50/Box, Black Linen (4820-BLI-50)~#|#~m001149721_sc7
Item: 1029963
Model: 4820-BLI-50
No reviews yet
Price is $31.89
Delivery by Wed, Jun 24
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LUX Self Seal Catalog Envelope 6" x 9", Black (1644-BLI-250)~#|#~350B24FB-055D-4DDE-B05FA81264611023_sc7LUX Self Seal Catalog Envelope 6" x 9", Black (1644-BLI-250)~#|#~m001149711_sc7
Item: 1028641
Model: 1644-BLI-250
No reviews yet
Price is $91.49
Free delivery by Wed, Jun 24
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JAM Paper 6 x 9 Open End Catalog Envelopes, Dark Red, 25/Pack (31287522a)~#|#~sp20131789_sc7
Item: 24295156
Model: 31287522A
No reviews yet
Price is $19.99
Unit of measure 25/Pack
Delivery by Mon, Jun 22
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JAM Paper 6 x 9 Open End Catalog Colored Envelopes, Orange Recycled, 25/Pack (88129a)~#|#~sp123308282_sc7JAM Paper 6 x 9 Open End Catalog Colored Envelopes, Orange Recycled, 25/Pack (88129a)~#|#~sp20131792_sc7
Item: 24295035
Model: 88129A
No reviews yet
Price is $16.19
Unit of measure 25/Pack
Delivery by Mon, Jun 22
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LUX Self Seal Booklet Envelope, 6" x 9", Natural, 500/Pack (6025-01-500)~#|#~sp14807416_sc7
Item: 24261161
Model: 6025-01-500
No reviews yet
Price is $95.49
Unit of measure 500/Pack
Free delivery by Wed, Jun 24
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JAM Paper® 6 x 9 Open End Catalog Colored Envelopes with Clasp Closure, Orange Recycled, 25/Pack (V0128127F)~#|#~sp29740479_sc7JAM Paper® 6 x 9 Open End Catalog Colored Envelopes with Clasp Closure, Orange Recycled, 25/Pack (V0128127F)~#|#~sp29740472_sc7
Item: 24364795
Model: V0128127F
No reviews yet
Price is $24.59
Unit of measure 25/Pack
Delivery by Mon, Jun 22
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JAM Paper 6 x 9 Open End Envelopes, Navy Blue, 250 Pack (1644-103-250)~#|#~sp223744122_sc7JAM Paper 6 x 9 Open End Envelopes, Navy Blue, 250 Pack (1644-103-250)~#|#~sp223744121_sc7
Item: 24578315
Model: 1644-103-250
No reviews yet
Price is $117.69
Unit of measure 250/Pack
Free delivery by Mon, Jun 22
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JAM Paper Booklet Envelope 6" x 9", Baby Pink, 100/Pack (23512969d)~#|#~A1415409-04A9-4EB5-AE59F22239870BAA_sc7JAM Paper Booklet Envelope 6" x 9", Baby Pink, 100/Pack (23512969d)~#|#~D8313625-C38A-4A9F-A72BBFE3CA6BF7D7_sc7
Item: 24604599
Model: 23512969d
No reviews yet
Price is $42.99
Unit of measure 100/Pack
Free delivery by Mon, Jun 22
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JAM Paper Self Seal Catalog Envelope, 6" x 9", Blue, 100/Pack (187947509D)~#|#~883A61AE-8A6C-49E0-BB9542E2291F5B61_sc7
Item: 24557916
Model: 187947509D
No reviews yet
Price is $59.89
Unit of measure 100/Pack
Free delivery by Mon, Jun 22
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JAM Paper 6" x 9" Open End Catalog Envelopes, Dark Grey, 10/Pack (51285796B)~#|#~m004671990_sc7JAM Paper 6" x 9" Open End Catalog Envelopes, Dark Grey, 10/Pack (51285796B)~#|#~m004671989_sc7
Item: 38298
Model: 51285796B
No reviews yet
Price is $12.29
Unit of measure 10/Pack
Delivery by Mon, Jun 22
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LUX 6 x 9 Open End Envelopes, 50/Box, Natural Linen (1644-NLI-50)~#|#~4D2CB445-8488-4448-9FD199B5CBB9C3EB_sc7LUX 6 x 9 Open End Envelopes, 50/Box, Natural Linen (1644-NLI-50)~#|#~2F4C6EA3-6955-4FAD-8CB9941A19029696_sc7
Item: 1030028
Model: 1644-NLI-50
No reviews yet
Price is $26.49
Delivery by Wed, Jun 24
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LUX 6 x 9 Booklet Envelopes, 50/Box, Silver Metallic (4820-06-50)~#|#~m001149716_sc7
Item: 1030031
Model: 4820-06-50
No reviews yet
Price is $28.99
Delivery by Wed, Jun 24
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Lux Window Envelopes, Citrus 6 x 9 inch 50/Pack~#|#~m002084641_sc7
Item: 1559157
Model: FFW-69-L20-50
No reviews yet
Price is $43.89
Free delivery by Wed, Jun 24
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LUX 6 x 9 Booklet Envelopes 250/Pack, Blush (LUX-4820-39-250)~#|#~sp5822112_sc7LUX 6 x 9 Booklet Envelopes 250/Pack, Blush (LUX-4820-39-250)~#|#~sp5873990_sc7
Item: 23995466
Model: LUX-4820-39-250
No reviews yet
Price is $80.99
Unit of measure 250/Pack
Free delivery by Wed, Jun 24
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JAM Paper 6 x 9 Open End Catalog Envelopes, Aqua Blue, 50/Pack (31287520FI)~#|#~sp4800511_sc7
Item: 24295158
Model: 31287520FI
No reviews yet
Price is $36.99
Unit of measure 50/Pack
Free delivery by Mon, Jun 22
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LUX 6 x 9 Open End Envelopes 50/Pack, Magenta (EX1644-10-50)~#|#~15BC99B9-50A3-41BF-975C8EC0560BA962_sc7
Item: 24261003
Model: EX1644-10-50
No reviews yet
Price is $28.69
Unit of measure 50/Pack
Delivery by Wed, Jun 24
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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, Jun 22
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Lux Full Face Window Envelopes Navy 6 x 9 inch 500/Pack~#|#~m002084638_sc7
Item: 1559270
Model: FFW-69-103-500
No reviews yet
Price is $162.09
Free delivery by Wed, Jun 24
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LUX Self Seal Booklet Envelope, 6" x 9", Smoke, 50/Pack (EX4820-22-50)~#|#~sp14807436_sc7
Item: 24261174
Model: EX4820-22-50
No reviews yet
Price is $25.79
Unit of measure 50/Pack
Delivery by Wed, Jun 24
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LUX 6 x 9 Booklet Envelopes 1000/Pack, Blush (LUX-4820-391000)~#|#~sp5822112_sc7LUX 6 x 9 Booklet Envelopes 1000/Pack, Blush (LUX-4820-391000)~#|#~sp5873990_sc7
Item: 23996151
Model: LUX-4820-391000
No reviews yet
Price is $216.69
Unit of measure 1000/Pack
Free delivery by Wed, Jun 24
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JAM Paper 6 x 9 Open End Catalog Envelopes, Navy Blue, 100/Pack (01287030f)~#|#~sp4800498_sc7JAM Paper 6 x 9 Open End Catalog Envelopes, Navy Blue, 100/Pack (01287030f)~#|#~sp4800497_sc7
Item: 2633023
Model: 01287030F
No reviews yet
Price is $81.39
Unit of measure 100/Pack
Free delivery by Mon, Jun 22
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LUX 6 x 9 Booklet Envelopes 50/Pack, Pool (LUX-4820-102-50)~#|#~sp14807394_sc7
Item: 24261370
Model: LUX-4820-102-50
No reviews yet
Price is $21.09
Unit of measure 50/Pack
Delivery by Wed, Jun 24
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LUX 6 x 9 Booklet Envelopes, 250/Box, Natural Linen (4820-NLI-250)~#|#~m001149715_sc7
Item: 1028626
Model: 4820-NLI-250
No reviews yet
Price is $75.29
Free delivery by Wed, Jun 24
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JAM Paper 6 x 9 Open End Envelopes, Citrus Yellow, 250 Pack (1644-L20-250)~#|#~sp223744144_sc7JAM Paper 6 x 9 Open End Envelopes, Citrus Yellow, 250 Pack (1644-L20-250)~#|#~sp223744143_sc7
Item: 24578416
Model: 1644-L20-250
No reviews yet
Price is $81.69
Unit of measure 250/Pack
Free delivery by Mon, Jun 22
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LUX 6 x 9 Open End Envelopes, 50/Box, White Linen (1644-WLI-50)~#|#~1BCBC95B-1866-46AB-81D2432661BD7B4B_sc7LUX 6 x 9 Open End Envelopes, 50/Box, White Linen (1644-WLI-50)~#|#~369A238F-71D1-4588-9E1A19C485D52FFE_sc7
Item: 1030029
Model: 1644-WLI-50
No reviews yet
Price is $57.99
Free delivery by Wed, Jun 24
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Over 30
LUX 6 x 9 Booklet Envelopes 50/Pack, Holiday Green (FE-4220-12-50)~#|#~sp14807474_sc7
Item: 24261355
Model: FE-4220-12-50
Price is $24.99
Unit of measure 50/Pack
Delivery by Wed, Jun 24
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Over 30
JAM Paper 6 x 9 Open End Catalog Colored Envelopes, Red Recycled, 50/Pack (v0128139i)~#|#~sp4800494_sc7JAM Paper 6 x 9 Open End Catalog Colored Envelopes, Red Recycled, 50/Pack (v0128139i)~#|#~sp4800493_sc7
Item: 24295039
Model: V0128139I
No reviews yet
Price is $30.29
Unit of measure 50/Pack
Delivery by Mon, Jun 22
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Over 30
LUX 6 x 9 Booklet Envelopes, 500/Box, Silver Metallic (4820-06-500)~#|#~m001149716_sc7
Item: 1028628
Model: 4820-06-500
No reviews yet
Price is $157.09
Free delivery by Wed, Jun 24
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Over 30
Lux Full Face #10 Window Envelopes Wasabi 6 x 9 inch 250/Pack~#|#~m002084639_sc7
Item: 1559269
Model: FFW-69-L22-250
No reviews yet
Price is $130.69
Free delivery by Wed, Jun 24
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JAM Paper 6 x 9 Open End Envelopes, Peel & Press, Limelight Green, 500 Pack (1644-101-500)~#|#~sp223744154_sc7JAM Paper 6 x 9 Open End Envelopes, Peel & Press, Limelight Green, 500 Pack (1644-101-500)~#|#~sp223744153_sc7
JAM Paper 6 x 9 Open End Envelopes, Peel & Press, Limelight Green, 500 Pack (1644-101-500) is Out of stock
Item: 24578425
Model: 1644-101-500
No reviews yet
Price is $165.95
Unit of measure 500/Pack
JAM Paper Booklet Envelope 6" x 9", Dark Green, 100/Pack (263917092d)~#|#~3772827C-51F5-4A6C-AD69D780933A4066_sc7JAM Paper Booklet Envelope 6" x 9", Dark Green, 100/Pack (263917092d)~#|#~5D4309CB-EACF-4BB1-8D8E1627A11CBF4D_sc7
JAM Paper Booklet Envelope 6" x 9", Dark Green, 100/Pack (263917092d) is Out of stock
Item: 24604652
Model: 263917092d
No reviews yet
Price is $42.99
Unit of measure 100/Pack
JAM Paper Booklet Envelope, 6" x 9", Dark Green, 50/Pack (263917092I)~#|#~F2764AAE-7663-4C8A-B44E873D098C979F_sc7
JAM Paper Booklet Envelope, 6" x 9", Dark Green, 50/Pack (263917092I) is Out of stock
Item: 24557944
Model: 263917092I
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Price is $22.99
Unit of measure 50/Pack

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.