JAM Paper 9 x 12 Open End Catalog Envelopes with Clasp Closure, Black, 100/Pack (73854)~#|#~sp137085712_sc7
Item: 263932
Model: 73854
Price is $101.49
Unit of measure 100/Box
Free delivery by Tue, Jan 06
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LUX 9 x 12 Open End Envelopes, 50/Box, White Linen (4894-WLI-50)~#|#~m001149709_sc7
Item: 1030037
Model: 4894-WLI-50
No reviews yet
Price is $108.29
Free delivery by Thu, Jan 08
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JAM Paper Open End Commercial Booklet Envelopes, Peel & Press, 9" x 12", White, 500/Pack (13751C)~#|#~sp223033184_sc7JAM Paper Open End Commercial Booklet Envelopes, Peel & Press, 9" x 12", White, 500/Pack (13751C)~#|#~sp223033183_sc7
Item: 24578362
Model: 13751C
No reviews yet
Price is $152.99
Unit of measure 500/Pack
Free delivery by Tue, Jan 06
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LUX 70lbs. 9" x 12" Open End Envelopes, Avocado Green, 250/BX~#|#~m000081656_sc7
Item: 386713
Model: EX4894-27-250
No reviews yet
Price is $118.89
Unit of measure 250/Box
Free delivery by Thu, Jan 08
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JAM Paper 9 x 12 Open End Catalog Colored Envelopes, Orange Recycled, 100/Pack (80410)~#|#~m003904646_sc7JAM Paper 9 x 12 Open End Catalog Colored Envelopes, Orange Recycled, 100/Pack (80410)~#|#~m003904645_sc7
Item: 263935
Model: 80410
No reviews yet
Price is $59.79
Unit of measure 100/Box
Free delivery by Tue, Jan 06
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JAM Paper Booklet Envelope, 9" x 12", Red, 50/Pack (17253I)~#|#~sp121512607_sc7JAM Paper Booklet Envelope, 9" x 12", Red, 50/Pack (17253I)~#|#~sp121512606_sc7
Item: 24052292
Model: 17253I
No reviews yet
Price is $38.39
Unit of measure 50/Pack
Free delivery by Tue, Jan 06
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LUX Open End Window Envelopes 9" x 12", Sunflower Yellow~#|#~m001406670_sc7
Item: 1277775
Model: LUX-1590-12-500
No reviews yet
Price is $256.99
Unit of measure 500/Box
Free delivery by Thu, Jan 08
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JAM Paper 9 x 12 Booklet Envelopes, Green Recycled, 25/Pack (154124)~#|#~m003904704_sc7JAM Paper 9 x 12 Booklet Envelopes, Green Recycled, 25/Pack (154124)~#|#~m003904703_sc7
Item: 261278
Model: 154124
Price is $21.59
Unit of measure 25/Pack
Delivery by Tue, Jan 06
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JAM Paper 9 x 12 Open End Kraft Catalog Envelopes, Brown Kraft Paper Bag, 25/Pack (6315446a)~#|#~sp11854800_sc7JAM Paper 9 x 12 Open End Kraft Catalog Envelopes, Brown Kraft Paper Bag, 25/Pack (6315446a)~#|#~sp11854799_sc7
Item: 24145265
Model: 6315446A
Price is $29.49
Unit of measure 25/Pack
Delivery by Tue, Jan 06
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LUX 9" x 12" Open End Window Envelopes, Ruby Red (LUX-1590-18-250)~#|#~DE36A25C-3E90-4567-AE19006800DE7F95_sc7LUX 9" x 12" Open End Window Envelopes, Ruby Red (LUX-1590-18-250)~#|#~734C7B95-99B6-4A28-945AA7547DB0ACA5_sc7
Item: 1277756
Model: LUX-1590-18-250
No reviews yet
Price is $121.59
Unit of measure 250/Box
Free delivery by Thu, Jan 08
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JAM Paper Self Seal Catalog Envelope, 9" x 12", Black, 50/Pack (260147509I)~#|#~9DF9A953-E7E8-4594-8B94E2966DC5825E_sc7
Item: 24557987
Model: 260147509I
No reviews yet
Price is $45.19
Unit of measure 50/Pack
Free delivery by Tue, Jan 06
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LUX 9" x 12" Open End Window Envelopes, Sunflower Yellow (LUX-1590-12-250)~#|#~m001406670_sc7
Item: 1277759
Model: LUX-1590-12-250
No reviews yet
Price is $169.79
Unit of measure 250/Box
Free delivery by Thu, Jan 08
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JAM Paper Booklet Envelope, 9" x 12", Orange, 250/Box (5156772H)~#|#~sp4211420_sc7JAM Paper Booklet Envelope, 9" x 12", Orange, 250/Box (5156772H)~#|#~sp4211419_sc7
Item: 24006093
Model: 5156772H
No reviews yet
Price is $137.79
Unit of measure 250/Box
Free delivery by Tue, Jan 06
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JAM Paper Open End Catalog Envelope, 9" x 12", Blue, 100/Box (80386)~#|#~m003904642_sc7JAM Paper Open End Catalog Envelope, 9" x 12", Blue, 100/Box (80386)~#|#~m003904641_sc7
Item: 263934
Model: 80386
Price is $59.89
Unit of measure 100/Box
Free delivery by Tue, Jan 06
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JAM Paper Self Seal Catalog Envelope, 9" x 12", Blue, 25/Pack (188047509)~#|#~BCEE1DDE-46A6-48C5-B6F82BD3A3F03EB0_sc7
Item: 24557956
Model: 188047509
No reviews yet
Price is $24.99
Unit of measure 25/Pack
Delivery by Tue, Jan 06
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JAM Paper Self Seal Catalog Envelope, 9" x 12", Red, 100/Pack (188447598D)~#|#~E726AC99-784E-446C-87726597FF2CF5ED_sc7
Item: 24557919
Model: 188447598D
No reviews yet
Price is $73.39
Unit of measure 100/Pack
Free delivery by Tue, Jan 06
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JAM Paper Open End Booklet Envelopes, Peel & Press, 9" x 12", Bright White, 500/Pack (12328-500)~#|#~sp223033184_sc7JAM Paper Open End Booklet Envelopes, Peel & Press, 9" x 12", Bright White, 500/Pack (12328-500)~#|#~sp223033183_sc7
Item: 24578338
Model: 12328-500
No reviews yet
Price is $132.19
Unit of measure 500/Pack
Free delivery by Tue, Jan 06
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JAM Paper 9 x 12 Booklet Envelopes, Green Recycled, 50/Pack (154124i)~#|#~sp4211459_sc7JAM Paper 9 x 12 Booklet Envelopes, Green Recycled, 50/Pack (154124i)~#|#~sp4211458_sc7
Item: 2478041
Model: 154124I
No reviews yet
Price is $49.59
Unit of measure 50/Pack
Free delivery by Tue, Jan 06
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JAM Paper Self Seal Catalog Envelope, 9" x 12", Orange, 100/Pack (185747509D)~#|#~9CA96EE1-582F-4DC9-BDE3E1E8ED51AD7F_sc7
Item: 24557924
Model: 185747509D
No reviews yet
Price is $64.99
Unit of measure 100/Pack
Free delivery by Tue, Jan 06
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JAM Paper 9 x 12 Booklet Translucent Vellum Envelopes, Gold, 25/Pack (1592176)~#|#~m003904786_sc7JAM Paper 9 x 12 Booklet Translucent Vellum Envelopes, Gold, 25/Pack (1592176)~#|#~m003904785_sc7
Item: 262259
Model: 1592176
No reviews yet
Price is $57.99
Unit of measure 25/Pack
Free delivery by Tue, Jan 06
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JAM Paper 9 x 12 Open End Catalog Envelopes, Dark Grey, 50/Pack (21285783i)~#|#~sp11854825_sc7JAM Paper 9 x 12 Open End Catalog Envelopes, Dark Grey, 50/Pack (21285783i)~#|#~sp11854824_sc7
Item: 24141999
Model: 21285783I
Price is $63.29
Unit of measure 50/Pack
Free delivery by Tue, Jan 06
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JAM Paper 9" x 12"" Open End Catalog Envelopes, Dark Purple, 10/Pack (51287430D)~#|#~m003904948_sc7JAM Paper 9" x 12"" Open End Catalog Envelopes, Dark Purple, 10/Pack (51287430D)~#|#~m003550697_sc7
Item: 38270
Model: 51287430D
No reviews yet
Price is $18.19
Unit of measure 10/Pack
Delivery by Tue, Jan 06
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SouthWorth Envelope 9" x 12", Ivory/Gold, 5/Pack (RF#3)~#|#~m007009273_sc7SouthWorth Envelope 9" x 12", Ivory/Gold, 5/Pack (RF#3)~#|#~s1173032_sc7
SouthWorth Envelope 9" x 12", Ivory/Gold, 5/Pack (RF#3) is In-store only
Item: 719104
Model: RF#3
Price is $28.99
Unit of measure 5/Pack
30-min pickup
Quality Park Kraft Document Envelope, 9" x 12", Brown Kraft, 100/Box, 5 Boxes/Carton (QUA37890CT)~#|#~sp131393128_sc7Quality Park Kraft Document Envelope, 9" x 12", Brown Kraft, 100/Box, 5 Boxes/Carton (QUA37890CT)~#|#~sp131393025_sc7
Item: 24489912
Model: QUA37890CT
Price is $135.29
Unit of measure 500/Carton
Free delivery by Mon, Dec 29
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Quality Park Tech-No-Tear Redi-Strip Catalog Envelopes, 9" x 12", White, 100/Box (QUA77390)~#|#~sp44342901_sc7Quality Park Tech-No-Tear Redi-Strip Catalog Envelopes, 9" x 12", White, 100/Box (QUA77390)~#|#~sp44342900_sc7
Item: 639696
Model: QUA77390
Price is $79.69
Unit of measure 100/Box
Free delivery by Mon, Jan 05
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LUX 9" x 12" Open End Envelopes 50/Pack, 80lb. White, Inkjet (1590-32IJ-50)~#|#~B15AB0F1-7F34-450C-B1486C040B480BD3_sc7
Item: 24260720
Model: 1590-32IJ-50
No reviews yet
Price is $32.19
Unit of measure 50/Pack
Delivery by Thu, Jan 08
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JAM Paper 9 x 12 Booklet Colored Envelopes, Sea Blue Recycled, Bulk 500/Box (5156773c)~#|#~sp123308251_sc7JAM Paper 9 x 12 Booklet Colored Envelopes, Sea Blue Recycled, Bulk 500/Box (5156773c)~#|#~sp123308250_sc7
JAM Paper 9 x 12 Booklet Colored Envelopes, Sea Blue Recycled, Bulk 500/Box (5156773c) is Out of stock
Item: 24052302
Model: 5156773C
No reviews yet
Price is $288.29
Unit of measure 500/Carton
JAM Paper 9 x 12 Kraft Open End Catalog Envelopes with Clasp Closure, Brown Kraft Paper Bag, 10/Pack (563120849A)~#|#~sp61031323_sc7JAM Paper 9 x 12 Kraft Open End Catalog Envelopes with Clasp Closure, Brown Kraft Paper Bag, 10/Pack (563120849A)~#|#~sp61031131_sc7
JAM Paper 9 x 12 Kraft Open End Catalog Envelopes with Clasp Closure, Brown Kraft Paper Bag, 10/Pack (563120849A) is Out of stock
Item: 1589513
Model: 563120849A
Price is $20.39
Unit of measure 10/Pack
Bazic Kraft Clasp Catalog Envelope, 9" x 12", 100/Pack (BAZ5072)~#|#~sp151424002_sc7
Bazic Kraft Clasp Catalog Envelope, 9" x 12", 100/Pack (BAZ5072) is Out of stock
Item: 24516681
Model: BAZ5072
No reviews yet
Price is $52.39
Unit of measure 100/Pack
JAM Paper 9 x 12 Booklet Envelopes, Dark Red, 25/Pack (31511309)~#|#~m002934230_sc7JAM Paper 9 x 12 Booklet Envelopes, Dark Red, 25/Pack (31511309)~#|#~m002934229_sc7
JAM Paper 9 x 12 Booklet Envelopes, Dark Red, 25/Pack (31511309) is Out of stock
Item: 261410
Model: 31511309
No reviews yet
Price is $32.29
Unit of measure 25/Pack
JAM Paper 9 x 12 Booklet Envelopes, Dark Red, 100/Pack (31511309c)~#|#~sp4211448_sc7JAM Paper 9 x 12 Booklet Envelopes, Dark Red, 100/Pack (31511309c)~#|#~sp4211447_sc7
JAM Paper 9 x 12 Booklet Envelopes, Dark Red, 100/Pack (31511309c) is Out of stock
Item: 2478163
Model: 31511309C
No reviews yet
Price is $108.99
Unit of measure 100/Pack
LUX 9" x 12" Booklet Envelopes, Garnet Red, 50/Pack~#|#~m000081650_sc7
LUX 9" x 12" Booklet Envelopes, Garnet Red, 50/Pack is Out of stock
Item: 282306
Model: EX4899-26-50
No reviews yet
Price is $42.29
Unit of measure 50/Pack
LUX Open End Self Seal Window Envelope, 9" x 12", Grocery Bag, 1000/Pack (1590-GB-1M)~#|#~m001406663_sc7
LUX Open End Self Seal Window Envelope, 9" x 12", Grocery Bag, 1000/Pack (1590-GB-1M) is Out of stock
Item: 1277804
Model: 1590-GB-1M
No reviews yet
Price is $222.77
Unit of measure 1000/Box
JAM Paper 9 x 12 Booklet Envelopes, Dark Red, Bulk 1000/Carton (31511309B)~#|#~m002934230_sc7JAM Paper 9 x 12 Booklet Envelopes, Dark Red, Bulk 1000/Carton (31511309B)~#|#~m002934229_sc7
JAM Paper 9 x 12 Booklet Envelopes, Dark Red, Bulk 1000/Carton (31511309B) is Out of stock
Item: 261422
Model: 31511309B
No reviews yet
Price is $958.99
Unit of measure 1000/Carton
Quality Park Self Seal Kraft Catalog Envelopes, 9"L x 12"H, Kraft, 25/Box (QUA93334)~#|#~sp44343614_sc7Quality Park Self Seal Kraft Catalog Envelopes, 9"L x 12"H, Kraft, 25/Box (QUA93334)~#|#~sp44343613_sc7
Quality Park Self Seal Kraft Catalog Envelopes, 9"L x 12"H, Kraft, 25/Box (QUA93334) is Out of stock
Item: 445595
Model: QUA93334
Price is $101.49
Unit of measure 25/Box
JAM Paper 9 x 12 Open-End Envelopes in 80 lb. Holiday Green, 50/Pack (FE-7280-12-50)~#|#~0BC6F535-B3DF-4825-9AC09788CA318A1A_sc7JAM Paper 9 x 12 Open-End Envelopes in 80 lb. Holiday Green, 50/Pack (FE-7280-12-50)~#|#~30035C3D-CA11-4EA5-B58D952A754C0479_sc7
JAM Paper 9 x 12 Open-End Envelopes in 80 lb. Holiday Green, 50/Pack (FE-7280-12-50) is Out of stock
Item: 24578523
Model: FE-7280-12-50
No reviews yet
Price is $29.99
Unit of measure 50/Pack
JAM Paper Self Seal Nonstandard Booklet Envelope, 9" x 12", Citrus, 50/Pack (LUX-4894-L20-50)~#|#~679BAD2D-FED1-4EAB-8879489E57B08D59_sc7JAM Paper Self Seal Nonstandard Booklet Envelope, 9" x 12", Citrus, 50/Pack (LUX-4894-L20-50)~#|#~A95A8D51-601E-436C-BF3A03961D59B7D4_sc7
JAM Paper Self Seal Nonstandard Booklet Envelope, 9" x 12", Citrus, 50/Pack (LUX-4894-L20-50) is Out of stock
Item: 24578511
Model: LUX-4894-L20-50
No reviews yet
Price is $29.99
Unit of measure 50/Pack
JAM Paper Self Seal Nonstandard Envelope, 9" x 12", Holiday Green, 250/Pack (FE-7280-12-250)~#|#~FA7D10AB-1C67-46FC-AA6E1BDF5E304327_sc7JAM Paper Self Seal Nonstandard Envelope, 9" x 12", Holiday Green, 250/Pack (FE-7280-12-250)~#|#~D1E4B8B6-067B-4524-8EF1DD164D0F6F69_sc7
JAM Paper Self Seal Nonstandard Envelope, 9" x 12", Holiday Green, 250/Pack (FE-7280-12-250) is Out of stock
Item: 24578522
Model: FE-7280-12-250
No reviews yet
Price is $105.19
Unit of measure 250/Pack
JAM Paper Self Seal Nonstandard Booklet Envelope, 9" x 12", Citrus, 250/Pack (4894-L20-250)~#|#~32223818-DCF0-43CD-A3518BE7971B23C4_sc7JAM Paper Self Seal Nonstandard Booklet Envelope, 9" x 12", Citrus, 250/Pack (4894-L20-250)~#|#~FA2DAEC6-F19C-4729-A0A821259A8727E5_sc7
JAM Paper Self Seal Nonstandard Booklet Envelope, 9" x 12", Citrus, 250/Pack (4894-L20-250) is Out of stock
Item: 24578513
Model: 4894-L20-250
No reviews yet
Price is $102.29
Unit of measure 250/Pack
Quality Park Clasp & Moistenable Glue Nonstandard Kraft Catalog Envelope, 9" x 12", Brown, 100/Box (QUA43090)~#|#~s0293058_sc7Quality Park Clasp & Moistenable Glue Nonstandard Kraft Catalog Envelope, 9" x 12", Brown, 100/Box (QUA43090)~#|#~m000015802_sc7
Quality Park Clasp & Moistenable Glue Nonstandard Kraft Catalog Envelope, 9" x 12", Brown, 100/Box (QUA43090) is Out of stock
Item: 513233
Model: QUA43090
Unit of measure 100/Box

Staples has a wide range of 9 x 12 envelopes for both business or personal use. Whether sending important documents to customers or organizing family photos, we have the right color, flap and closure type for you.

What Can I Use a 9 x 12 Envelope For?

9 x 12 envelopes are useful for workplaces, home offices and anywhere mailing, storing or organizing documents is needed. Learn more about what 9 by 12 envelopes are good for below.

  • Mailing: Sized perfectly to fit standard paper without creasing or folding it, these envelopes are the best option for sending documents or paper items that must be adequately protected during transit.
  • Storage: Use 9 x 12 envelopes to store letter-size paperwork, custom brochures, reports, certificates or even catalogs. They provide an extra level of protection while sorting or moving papers, thereby decreasing the number of folds or creases.
  • Organization: Using 9 x 12 envelopes also allows you to keep documents together in storage systems or file cabinets without stapling them or using a clip or fastener such as a paperclip, which both have the potential to damage or otherwise wrinkle the paper.

What Style of 9 x 12 Envelopes Are There?

9 x 12 envelopes come in a variety of styles to protect all of your items whether you’re in the mailing process or simply organizing the office for storage. Some 9 by 12 envelopes have features that help augment your usage, such as:

Closure Type

The best closure type for your 9 x 12 envelopes depends on whether you primarily want to mail or simply store them.To mail your items securely, it would make more sense to select a self-seal, gummed or glue closure type so that your papers won’t fall out or be tampered with during transit. If you’re planning on using them for storage, a durable clasp or a button and string closure will stand up better to repeated opening and closing.

Envelope Window

To simplify the mailing process, you may want to choose a 9 x 12 envelope with a window feature. These windows allow you to print the recipient's address on the paper contained within, which keeps from having to write out each individual recipient address.You can choose a security-tinted window so that it’s more difficult to infringe on your recipient’s privacy during the mailing process.

Color

If you have a lot of documents or categories you’re hoping to sort with 9 x 12 envelopes, color-coding may be something you want to look into. Staples offers a variety of 9 by 12 envelope color options for your convenience such as black, blue, white, yellow, orange, green, pink and more. Colored envelopes can also assist with branding - especially when paired with stationery.

Are 9 by 12 Envelopes Environmentally Friendly?

Staples offers a variety of 9 x 12 envelopes made from recycled material to make your postage as green as possible. 9 by 12 envelopes have a range of total recycled content percentages to choose from, including 1-25%, 26-50% and 76-100%.