6 x 9 Envelopes

LUX 6 x 9 Booklet Contour Flap Envelopes 50/Pack, Midnight Black (1820-B-50)~#|#~sp14807371_sc7
Item: 24261272
Model: 1820-B-50
Price is $21.49
Unit of measure 50/Pack
Delivery by Tue, Jun 23
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LUX 6 x 9 Booklet Envelopes 50/Pack, Midnight Black (F-4220-B-50)~#|#~sp14807362_sc7
Item: 24260687
Model: F-4220-B-50
Price is $14.29
Unit of measure 50/Pack
Delivery by Tue, Jun 23
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LUX Self Seal Window Envelope, 6" x 9", Bright White, 250/Pack (FFW-69-250)~#|#~sp14807375_sc7
Item: 24260401
Model: FFW-69-250
No reviews yet
Price is $79.89
Unit of measure 250/Pack
Free delivery by Tue, Jun 23
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JAM Paper 6 x 9 Open End Catalog Envelopes, Olive Green, 10/Pack (31287526c)~#|#~sp4800495_sc7
Item: 2633022
Model: 31287526C
Price is $11.49
Unit of measure 10/Pack
Delivery by Thu, Jun 18
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Quality Park Gummed Booklet Envelopes, 6" x 9", White Wove, 100/Box (QUA37113)~#|#~sp42718489_sc7Quality Park Gummed Booklet Envelopes, 6" x 9", White Wove, 100/Box (QUA37113)~#|#~sp42718488_sc7
Item: 813372
Model: QUA37113
Price is $58.49
Unit of measure 100/Box
Free delivery by Tue, Jun 16
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LUX 6 x 9 Booklet Contour Flap Envelopes 50/Pack, White - 100% Recycled (1820-WPC-50)~#|#~sp14807380_sc7
Item: 24260597
Model: 1820-WPC-50
Price is $24.69
Unit of measure 50/Pack
Delivery by Tue, Jun 23
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JAM Paper 6" x 9" Open End Catalog Colored Envelopes with Clasp Closure, Blue Recycled, 10/Pack (V0128123B)~#|#~m003905231_sc7JAM Paper 6" x 9" Open End Catalog Colored Envelopes with Clasp Closure, Blue Recycled, 10/Pack (V0128123B)~#|#~m003905230_sc7
Item: 38333
Model: V0128123B
Price is $16.09
Unit of measure 10/Pack
Delivery by Thu, Jun 18
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JAM Paper 6 x 9 Open End Envelopes, 28lb, Gray Kraft, 50 Pack (1644-GK-50)~#|#~sp223744764_sc7JAM Paper 6 x 9 Open End Envelopes, 28lb, Gray Kraft, 50 Pack (1644-GK-50)~#|#~sp223744763_sc7
Item: 24578431
Model: 1644-GK-50
Price is $24.29
Unit of measure 50/Pack
Delivery by Thu, Jun 18
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JAM Paper Self Seal Catalog Envelope, 6" x 9", White, 100/Pack (356828777C)~#|#~sp111772279_sc7JAM Paper Self Seal Catalog Envelope, 6" x 9", White, 100/Pack (356828777C)~#|#~sp111772278_sc7
Item: 24365232
Model: 356828777C
Price is $40.39
Unit of measure 100/Pack
Free delivery by Thu, Jun 18
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JAM Paper 6" x 9" Open End Catalog Envelopes, Baby Pink, 10/Pack (51285797B)~#|#~sp61031354_sc7JAM Paper 6" x 9" Open End Catalog Envelopes, Baby Pink, 10/Pack (51285797B)~#|#~sp61031275_sc7
Item: 38297
Model: 51285797B
Price is $12.59
Unit of measure 10/Pack
Delivery by Thu, Jun 18
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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 $12.29
Unit of measure 10/Pack
Delivery by Thu, Jun 18
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LUX 6 x 9 Booklet Envelopes, 1000/Box, Natural Linen (4820-NLI-1000)~#|#~m001149715_sc7
Item: 1028627
Model: 4820-NLI-1000
Price is $153.29
Free delivery by Tue, Jun 23
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LUX 6 x 9 Booklet Envelopes, 50/Box, Natural Linen (4820-NLI-50)~#|#~m001149715_sc7
Item: 1029961
Model: 4820-NLI-50
Price is $19.59
Delivery by Tue, Jun 23
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JAM Paper Open End Catalog Envelope, 6" x 9", Yellow, 50/Pack (212815443FI)~#|#~sp4800541_sc7
Item: 24295222
Model: 212815443FI
Price is $35.09
Unit of measure 50/Pack
Free delivery by Thu, Jun 18
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Quality Park Open End First Class Catalog Envelopes, 6" x 9", Green/White, 100/Bx~#|#~s0171509_sc7
Item: QUAR1330
Model: QUAR1330
No reviews yet
Price is $154.69
Unit of measure Box
Free delivery by Mon, Jun 15
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Quality Park Gummed #6 1/2 Booklet Envelope, 6" x 9", White, 500/Box (37181)~#|#~s0511674_sc7
Item: QUA37181
Model: QUA37181
No reviews yet
Price is $146.79
Unit of measure Box
Free delivery by Mon, Jun 15
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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 $116.69
Unit of measure 500/Pack
Free delivery by Thu, Jun 18
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LUX Self Seal Booklet Envelope, 6" x 9", Holiday Red, 50/Pack (FE-4220-15-50)~#|#~sp14807431_sc7
Item: 24260340
Model: FE-4220-15-50
No reviews yet
Price is $23.69
Unit of measure 50/Pack
Delivery by Tue, Jun 23
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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 $13.95
Unit of measure 50/Pack
Delivery by Tue, Jun 23
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JAM Paper 6 x 9 Open End Catalog Colored Envelopes with Clasp Closure, Red Recycled, 100/Pack (87881)~#|#~sp115352059_sc7JAM Paper 6 x 9 Open End Catalog Colored Envelopes with Clasp Closure, Red Recycled, 100/Pack (87881)~#|#~sp115352058_sc7
Item: 261651
Model: 87881
No reviews yet
Price is $45.19
Unit of measure 100/Box
Free delivery by Thu, Jun 18
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LUX 6 x 9 Open End Envelopes, 50/Box, Black Linen (1644-BLI-50)~#|#~88F7056E-625A-4E08-B9D4F50478DE675C_sc7LUX 6 x 9 Open End Envelopes, 50/Box, Black Linen (1644-BLI-50)~#|#~D6E9DAED-8A22-4214-A32CB4FB094B8EBB_sc7
Item: 1030019
Model: 1644-BLI-50
No reviews yet
Price is $45.79
Free delivery by Tue, Jun 23
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Quality Park Clasp & Moistenable Glue Catalog Envelopes, 6" x 9", Brown Kraft, 100/Box (QUA37855)~#|#~sp44490010_sc7Quality Park Clasp & Moistenable Glue Catalog Envelopes, 6" x 9", Brown Kraft, 100/Box (QUA37855)~#|#~sp44490009_sc7
Item: QUA37855
Model: QUA37855
Price is $76.29
Unit of measure Box
Free delivery by Mon, Jun 15
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JAM Paper A10 Invitation Envelopes, Peel & Press, 6 x 9 1/2, Black Linen, 50 Pack (4590-BLI-50)~#|#~sp223744138_sc7JAM Paper A10 Invitation Envelopes, Peel & Press, 6 x 9 1/2, Black Linen, 50 Pack (4590-BLI-50)~#|#~sp223744137_sc7
Item: 24578404
Model: 4590-BLI-50
No reviews yet
Price is $18.59
Unit of measure 50/Pack
Delivery by Thu, Jun 18
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JAM Paper 6 x 9 Open End Catalog Envelopes with Clasp Closure, Black, 100/Pack (87915)~#|#~sp137085710_sc7
Item: 261659
Model: 87915
Price is $59.19
Unit of measure 100/Box
Free delivery by Thu, Jun 18
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JAM Paper Self Seal Catalog Envelope, 6" x 9", Blue, 25/Pack (187947509)~#|#~EB38CF17-0CD8-4416-B05357B6D35F5BC5_sc7
Item: 24557912
Model: 187947509
No reviews yet
Price is $18.99
Unit of measure 25/Pack
Delivery by Thu, Jun 18
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LUX Self Seal Kraft Booklet Envelope, 6" x 9", Gray Kraft, 50/Pack (4820-GK-50)~#|#~sp14807469_sc7
Item: 24260992
Model: 4820-GK-50
Price is $16.09
Unit of measure 50/Pack
Delivery by Tue, Jun 23
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JAM Paper 6 x 9 Kraft Open End Catalog Envelopes with Clasp Closure, Brown Kraft Paper Bag, 25/Pack (563120844)~#|#~sp61031321_sc7JAM Paper 6 x 9 Kraft Open End Catalog Envelopes with Clasp Closure, Brown Kraft Paper Bag, 25/Pack (563120844)~#|#~sp61031358_sc7
Item: 261661
Model: 563120844
Price is $27.89
Unit of measure 25/Pack
Delivery by Thu, Jun 18
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JAM Paper 6" x 9" Open End Catalog Envelopes, Dark Red, 10/Pack (31287522B)~#|#~m002934028_sc7JAM Paper 6" x 9" Open End Catalog Envelopes, Dark Red, 10/Pack (31287522B)~#|#~m002934027_sc7
Item: 38291
Model: 31287522B
No reviews yet
Price is $12.59
Unit of measure 10/Pack
Delivery by Thu, Jun 18
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JAM Paper® 6 x 9 Open End Catalog Colored Envelopes with Clasp Closure, Ultra Lime Green, 25/Pack (V0128133F)~#|#~sp121512452_sc7JAM Paper® 6 x 9 Open End Catalog Colored Envelopes with Clasp Closure, Ultra Lime Green, 25/Pack (V0128133F)~#|#~sp121512451_sc7
Item: 24365039
Model: V0128133F
No reviews yet
Price is $25.39
Unit of measure 25/Pack
Delivery by Thu, Jun 18
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JAM Paper Peel and Seal Kraft Open End Catalog Envelope, 6" x 9", Brown, 500/Pack (13034199C)~#|#~sp124518853_sc7JAM Paper Peel and Seal Kraft Open End Catalog Envelope, 6" x 9", Brown, 500/Pack (13034199C)~#|#~sp124518852_sc7
Item: 24295088
Model: 13034199C
Price is $152.39
Unit of measure 500/Pack
Free delivery by Thu, Jun 18
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JAM Paper 6" x 9" Kraft Open End Catalog Envelopes, Brown Kraft Paper Bag, 10/Pack (51286524B)~#|#~sp121511706_sc7JAM Paper 6" x 9" Kraft Open End Catalog Envelopes, Brown Kraft Paper Bag, 10/Pack (51286524B)~#|#~sp121511705_sc7
Item: 38293
Model: 51286524B
Price is $16.39
Unit of measure 10/Pack
Delivery by Thu, Jun 18
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Quality Park Redi-Seal Catalog Envelope, 6" x 9", White, 100/Box (43117)~#|#~s0171342_sc7
Item: QUA43117
Model: QUA43117
Price is $33.79
Unit of measure Box
Delivery by Mon, Jun 15
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Quality Park Gummed Open-End Catalog Envelopes, 6" x 9", Brown, 100/Bx~#|#~s0131262_sc7Quality Park Gummed Open-End Catalog Envelopes, 6" x 9", Brown, 100/Bx~#|#~s0375283_sc7
Item: QUA40767
Model: QUA40767
No reviews yet
Price is $21.99
Unit of measure Box
Delivery by Mon, Jun 15
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JAM Paper 6 x 9 Booklet Commercial Envelopes, White, Bulk 250/Box (4238h)~#|#~sp111772348_sc7JAM Paper 6 x 9 Booklet Commercial Envelopes, White, Bulk 250/Box (4238h)~#|#~sp111772347_sc7
Item: 2633124
Model: 4238H
Price is $59.89
Unit of measure 250/Box
Free delivery by Thu, Jun 18
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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 $29.89
Unit of measure 50/Pack
Delivery by Tue, Jun 23
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LUX 6 x 9 Booklet Envelopes 50/Pack, Natural (6025-01-50)~#|#~sp14807416_sc7
Item: 24261153
Model: 6025-01-50
No reviews yet
Price is $14.69
Unit of measure 50/Pack
Delivery by Tue, Jun 23
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LUX 6 x 9 Booklet Contour Flap Envelopes 50/Pack, Gold Metallic (1820-07-50)~#|#~sp14807385_sc7
Item: 24261260
Model: 1820-07-50
No reviews yet
Price is $48.69
Unit of measure 50/Pack
Free delivery by Tue, Jun 23
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Quality Park Clasp Kraft Catalog Envelope, 6" x 9", Kraft, 500/Box (QUA37555)~#|#~s0511675_sc7
Quality Park Clasp Kraft Catalog Envelope, 6" x 9", Kraft, 500/Box (QUA37555) is Out of stock
Item: 901455
Model: QUA37555
No reviews yet
Price is $150.49
Unit of measure 500/Box
Quality Park First Class Tyvek Open End Catalog Envelopes, 6" x 9", Green/White, 100/Box (R1330)~#|#~s0171509_sc7
Quality Park First Class Tyvek Open End Catalog Envelopes, 6" x 9", Green/White, 100/Box (R1330) is Out of stock
Item: 51710
Model: QUAR1330
No reviews yet
Price is $72.89
Unit of measure 100/Box
Quality Park Booklet Envelope 6" x 9", White, 500/Box (QUA37181)~#|#~s0511674_sc7
Quality Park Booklet Envelope 6" x 9", White, 500/Box (QUA37181) is Out of stock
Item: 901454
Model: QUA37181
No reviews yet
Price is $65.69
Unit of measure 500/Box

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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.