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 $24.59
Unit of measure 50/Pack
Delivery by Wed, Nov 26
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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 $26.19
Unit of measure 25/Pack
Delivery by Mon, Nov 24
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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 Mon, Nov 24
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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 $22.69
Unit of measure 50/Pack
Delivery by Mon, Nov 24
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JAM Paper 6 x 9 Open End Envelopes ,Limelight , 50 Pack, Green (LUX-1644-101-50)~#|#~sp223744826_sc7JAM Paper 6 x 9 Open End Envelopes ,Limelight , 50 Pack, Green (LUX-1644-101-50)~#|#~sp223744825_sc7
Item: 24578626
Model: LUX-1644-101-50
No reviews yet
Price is $23.69
Unit of measure 50/Pack
Delivery by Mon, Nov 24
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LUX 6" x 9" Kraft Open End Envelopes, 50/Box, 80lb. White (1644-32IJ-50)~#|#~A8680A48-70B0-491A-B4948FDAB7C9F17F_sc7LUX 6" x 9" Kraft Open End Envelopes, 50/Box, 80lb. White (1644-32IJ-50)~#|#~1ACF01AF-CC54-4E8A-98438F82A75F2248_sc7
Item: 2146232
Model: 1644-32IJ-50
No reviews yet
Price is $52.19
Unit of measure 50/Pack
Free delivery by Wed, Nov 26
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Over 30
LUX 6 x 9 Open End Envelopes, Silver Metallic, 1000/Box (1644-06-1000)~#|#~24C740DE-33B4-4B86-801204D1B76C9078_sc7LUX 6 x 9 Open End Envelopes, Silver Metallic, 1000/Box (1644-06-1000)~#|#~E49E972F-4EBF-4E98-BE5510C5EB181431_sc7
Item: 1030016
Model: 1644-06-1000
No reviews yet
Price is $294.14
Free delivery by Wed, Nov 26
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LUX 6 x 9 Open End Envelopesm Seafoam, 50/Box (LUX-1644-113-50)~#|#~6445991D-2BBF-40C5-ACDE155D847B0E60_sc7LUX 6 x 9 Open End Envelopesm Seafoam, 50/Box (LUX-1644-113-50)~#|#~3571BDA8-07B2-4E0E-B168EF5196FF5ADD_sc7
Item: 1029990
Model: LUX-1644-113-50
No reviews yet
Price is $61.19
Free delivery by Wed, Nov 26
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Over 30
JAM Paper 6 x 9 Open End Catalog Envelopes, Dark Grey, 100/Pack (51285796)~#|#~m004671990_sc7JAM Paper 6 x 9 Open End Catalog Envelopes, Dark Grey, 100/Pack (51285796)~#|#~m004671989_sc7
Item: 261673
Model: 51285796
No reviews yet
Price is $71.99
Unit of measure 100/Box
Free delivery by Mon, Nov 24
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JAM Paper Self Seal Catalog Envelope, 6" x 9", Blue, 50/Pack (187947509I)~#|#~495A9BB2-F832-4707-BA355D0C80CDD999_sc7
Item: 24557979
Model: 187947509I
No reviews yet
Price is $38.39
Unit of measure 50/Pack
Free delivery by Mon, Nov 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, Nov 24
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Over 30
LUX 6 x 9 Booklet Envelopes 50/Pack, Candy Pink (EX4820-14-50)~#|#~sp14807426_sc7
Item: 24261193
Model: EX4820-14-50
No reviews yet
Price is $24.95
Unit of measure 50/Pack
Delivery by Wed, Nov 26
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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, Nov 24
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Over 30
JAM Paper 6 x 9 Open End Envelopes, Peel & Press, Blush Pink, 250 Pack (1644-114-250)~#|#~sp223744768_sc7JAM Paper 6 x 9 Open End Envelopes, Peel & Press, Blush Pink, 250 Pack (1644-114-250)~#|#~sp223744767_sc7
Item: 24578444
Model: 1644-114-250
No reviews yet
Price is $77.59
Unit of measure 250/Pack
Free delivery by Mon, Nov 24
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JAM Paper Open End Clasp #1 Catalog Envelope, 6" x 9", Fuchsia Pink, 100/Box (900909024)~#|#~m003905029_sc7JAM Paper Open End Clasp #1 Catalog Envelope, 6" x 9", Fuchsia Pink, 100/Box (900909024)~#|#~m003905028_sc7
Item: 261655
Model: 900909024
No reviews yet
Price is $45.19
Unit of measure 100/Box
Free delivery by Mon, Nov 24
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Over 30
JAM Paper 6 x 9 Open End Kraft Catalog Envelopes, Brown Kraft Paper Bag, 25/Pack (51286524a)~#|#~sp121511712_sc7JAM Paper 6 x 9 Open End Kraft Catalog Envelopes, Brown Kraft Paper Bag, 25/Pack (51286524a)~#|#~sp121511786_sc7
Item: 24295032
Model: 51286524A
No reviews yet
Price is $22.69
Unit of measure 25/Pack
Delivery by Mon, Nov 24
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JAM Paper® 6 x 9 Open End Catalog Colored Envelopes with Clasp Closure, Ultra Fuchsia Pink, 25/Pack (900909024F)~#|#~sp29740545_sc7JAM Paper® 6 x 9 Open End Catalog Colored Envelopes with Clasp Closure, Ultra Fuchsia Pink, 25/Pack (900909024F)~#|#~sp29740544_sc7
Item: 24365009
Model: 900909024F
No reviews yet
Price is $31.79
Unit of measure 25/Pack
Delivery by Mon, Nov 24
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Over 30
JAM Paper 6" x 9" Open End Catalog Envelopes, Presidential Blue, 10/Pack (363913003C)~#|#~95F0EDE6-F37F-4DDD-9A5C0CD99164BBEF_sc7JAM Paper 6" x 9" Open End Catalog Envelopes, Presidential Blue, 10/Pack (363913003C)~#|#~78B8FD37-E17E-4C1F-8DE9DC8ACE58553F_sc7
Item: 38316
Model: 363913003C
No reviews yet
Price is $12.59
Unit of measure 10/Pack
Delivery by Mon, Nov 24
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Over 30
JAM Paper 6 x 9 Open End Envelopes, Sunflower, 500/Pack (EX1644-12-500)~#|#~sp223744792_sc7JAM Paper 6 x 9 Open End Envelopes, Sunflower, 500/Pack (EX1644-12-500)~#|#~sp223744791_sc7
Item: 24578491
Model: EX1644-12-500
No reviews yet
Price is $154.69
Unit of measure 500/Pack
Free delivery by Mon, Nov 24
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Over 30
Lux Window Envelopes, Navy 6 x 9 inch 50/Pack~#|#~m002084638_sc7
Item: 1559161
Model: FFW-69-103-50
No reviews yet
Price is $69.09
Free delivery by Wed, Nov 26
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Over 30
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 Mon, Nov 24
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Over 30
JAM Paper 6" x 9" Open End Catalog Colored Envelopes, Red Recycled, 10/Pack (V0128139B)~#|#~m002934044_sc7JAM Paper 6" x 9" Open End Catalog Colored Envelopes, Red Recycled, 10/Pack (V0128139B)~#|#~m002934043_sc7
Item: 38343
Model: V0128139B
Price is $13.89
Unit of measure 10/Pack
Delivery by Mon, Nov 24
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Over 30
LUX 6" x 9" Kraft Open End Envelopes, 250/Box, 80lb. White (1644-32IJ-250)~#|#~658FDA5E-4EBC-4E26-B67084E83D864E2B_sc7LUX 6" x 9" Kraft Open End Envelopes, 250/Box, 80lb. White (1644-32IJ-250)~#|#~B41393B8-5B55-4641-AD3734DA6368AFC6_sc7
Item: 2146231
Model: 1644-32IJ-250
No reviews yet
Price is $85.89
Unit of measure 250/Pack
Free delivery by Wed, Nov 26
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Over 30
JAM Paper 6 x 9 Open End Catalog Colored Envelopes, Orange Recycled, 50/Pack (88129i)~#|#~sp123308284_sc7JAM Paper 6 x 9 Open End Catalog Colored Envelopes, Orange Recycled, 50/Pack (88129i)~#|#~sp20131792_sc7
Item: 24295038
Model: 88129I
No reviews yet
Price is $31.69
Unit of measure 50/Pack
Delivery by Mon, Nov 24
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Over 30
LUX 6 x 9 Booklet Envelopes, 50/Box, Natural Linen (4820-NLI-50)~#|#~m001149715_sc7
Item: 1029961
Model: 4820-NLI-50
Price is $19.99
Delivery by Wed, Nov 26
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Over 30
JAM Paper 6 x 9 Open End Envelopes, Citrus Yellow, 500 Pack (1644-L20-500)~#|#~sp223744142_sc7JAM Paper 6 x 9 Open End Envelopes, Citrus Yellow, 500 Pack (1644-L20-500)~#|#~sp223744141_sc7
Item: 24578411
Model: 1644-L20-500
No reviews yet
Price is $136.95
Unit of measure 500/Pack
Free delivery by Mon, Nov 24
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Over 30
JAM Paper 6 x 9 Open End Envelops, Peel & Press, Blush Pink, 500 Pack (1644-114-500)~#|#~sp223744150_sc7JAM Paper 6 x 9 Open End Envelops, Peel & Press, Blush Pink, 500 Pack (1644-114-500)~#|#~sp223744149_sc7
Item: 24578422
Model: 1644-114-500
No reviews yet
Price is $140.39
Unit of measure 500/Pack
Free delivery by Mon, Nov 24
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Over 30
LUX Moistenable Glue #1 Window Envelope, 6" x 9", Navy Blue, 1000/Pack (FFW-69-103-1000)~#|#~m002084638_sc7
Item: 1560077
Model: FFW-69-103-1000
No reviews yet
Price is $258.89
Free delivery by Wed, Nov 26
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Over 30
JAM Paper 6 x 9 Open End Envelopes ,Navy , 50 Pack, Dark Blue (LUX-1644-103-50)~#|#~sp223744804_sc7JAM Paper 6 x 9 Open End Envelopes ,Navy , 50 Pack, Dark Blue (LUX-1644-103-50)~#|#~sp223744803_sc7
Item: 24578503
Model: LUX-1644-103-50
No reviews yet
Price is $23.69
Unit of measure 50/Pack
Delivery by Mon, Nov 24
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Over 30
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 $110.95
Unit of measure 500/Pack
Free delivery by Mon, Nov 24
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Over 30
JAM Paper Open End Envelopes, 6 x 9, Wisteria Purple, 250 Pack (1644-106-250)~#|#~sp223744120_sc7JAM Paper Open End Envelopes, 6 x 9, Wisteria Purple, 250 Pack (1644-106-250)~#|#~sp223744119_sc7
Item: 24578288
Model: 1644-106-250
No reviews yet
Price is $134.59
Unit of measure 250/Pack
Free delivery by Mon, Nov 24
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Over 30
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 $27.69
Unit of measure 50/Pack
Delivery by Wed, Nov 26
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Over 30
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
Item: 24578425
Model: 1644-101-500
No reviews yet
Price is $165.95
Unit of measure 500/Pack
Free delivery by Mon, Nov 24
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Over 30
JAM Paper 6 x 9 Open End Catalog Envelopes, Dark Grey, 50/Pack (51285796i)~#|#~sp20131823_sc7
Item: 24295210
Model: 51285796I
No reviews yet
Price is $41.79
Unit of measure 50/Pack
Free delivery by Mon, Nov 24
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Over 30
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 $93.79
Unit of measure 500/Pack
Free delivery by Wed, Nov 26
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Over 30
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 $28.29
Delivery by Wed, Nov 26
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Over 30
LUX 6 x 9 Open End Envelopes, Gold Metallic, 500/Box (1644-07-500)~#|#~38C4F61E-72C1-4A23-8EEFAF0E7B26E354_sc7LUX 6 x 9 Open End Envelopes, Gold Metallic, 500/Box (1644-07-500)~#|#~372C448C-60D4-48B9-B87B44AE3CC13C3D_sc7
Item: 1028643
Model: 1644-07-500
No reviews yet
Price is $156.09
Free delivery by Wed, Nov 26
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Over 30
JAM Paper 6 x 9 Open End Catalog Envelopes, Dark Grey, 25/Pack (51285796a)~#|#~sp20131823_sc7
Item: 24295029
Model: 51285796A
No reviews yet
Price is $22.69
Unit of measure 25/Pack
Delivery by Mon, Nov 24
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JAM Paper 6 x 9 Open End Envelopes, Baby Blue, 250/Pack (EX1644-13-250)~#|#~sp223744794_sc7JAM Paper 6 x 9 Open End Envelopes, Baby Blue, 250/Pack (EX1644-13-250)~#|#~sp223744793_sc7
JAM Paper 6 x 9 Open End Envelopes, Baby Blue, 250/Pack (EX1644-13-250) is Out of stock
Item: 24578493
Model: EX1644-13-250
No reviews yet
Price is $75.79
Unit of measure 250/Pack
JAM Paper 6 x 9 Open End Envelopes, Teal Blue, 500/Pack (EX1644-25-500)~#|#~sp223744770_sc7JAM Paper 6 x 9 Open End Envelopes, Teal Blue, 500/Pack (EX1644-25-500)~#|#~sp223744769_sc7
JAM Paper 6 x 9 Open End Envelopes, Teal Blue, 500/Pack (EX1644-25-500) is Out of stock
Item: 24578467
Model: EX1644-25-500
No reviews yet
Price is $116.39
Unit of measure 500/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.