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 Wed, Jun 17
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JAM Paper 9 x 12 Booklet Colored Envelopes, Orange Recycled, 50/Pack (5156772i)~#|#~sp4211420_sc7JAM Paper 9 x 12 Booklet Colored Envelopes, Orange Recycled, 50/Pack (5156772i)~#|#~sp4211419_sc7
Item: 2478038
Model: 5156772I
No reviews yet
Price is $48.59
Unit of measure 50/Pack
Free delivery by Wed, Jun 17
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LUX 9" x 12" Open End Window Envelopes, Smoke Gray, 250/Box (LUX-1590-22-250)~#|#~3A188E1E-0A6F-4DC8-86AC657488D7DF51_sc7LUX 9" x 12" Open End Window Envelopes, Smoke Gray, 250/Box (LUX-1590-22-250)~#|#~B6F1A4CB-FAEB-4831-866895D9EABE3F82_sc7
Item: 1277755
Model: LUX-1590-22-250
No reviews yet
Price is $128.59
Unit of measure 250/Box
Free delivery by Fri, Jun 19
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JAM Paper Open End Catalog Envelope, 9" x 12", Blue, 50/Pack (80386I)JAM Paper Open End Catalog Envelope, 9" x 12", Blue, 50/Pack (80386I)
Item: 24052272
Model: 80386I
Price is $44.19
Unit of measure 50/Pack
Free delivery by Wed, Jun 17
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JAM Paper Expandable Open End Catalog Envelopes with Peel & Seal Closure, 9 x 12 x 2, White, 250/Box (376634177b)~#|#~sp74203583_sc7JAM Paper Expandable Open End Catalog Envelopes with Peel & Seal Closure, 9 x 12 x 2, White, 250/Box (376634177b)~#|#~sp74203889_sc7
Item: 24295253
Model: 376634177B
No reviews yet
Price is $557.99
Unit of measure 250/Pack
Free delivery by Wed, Jun 17
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LUX 9 x 12 Booklet Envelopes 50/Pack, Sunflower (EX4899-12-50)~#|#~sp14807530_sc7
Item: 24260537
Model: EX4899-12-50
Price is $56.49
Unit of measure 50/Pack
Free delivery by Fri, Jun 19
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JAM Paper 9 x 12 Booklet Translucent Vellum Envelopes, Wisteria Purple, 25/Pack (1592177)~#|#~m006965561_sc7JAM Paper 9 x 12 Booklet Translucent Vellum Envelopes, Wisteria Purple, 25/Pack (1592177)~#|#~m006965560_sc7
Item: 262293
Model: 1592177
No reviews yet
Price is $57.99
Unit of measure 25/Pack
Free delivery by Wed, Jun 17
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JAM Paper Tear-Proof Tyvek Open End Catalog Envelopes, 9" x 12", White Airmail, 50/Pack (2131102C)~#|#~m004542919_sc7JAM Paper Tear-Proof Tyvek Open End Catalog Envelopes, 9" x 12", White Airmail, 50/Pack (2131102C)~#|#~m004542918_sc7
Item: 2329405
Model: 2131102C
No reviews yet
Price is $51.99
Unit of measure 50/Pack
Free delivery by Wed, Jun 17
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JAM Paper Open End Catalog Envelopes, 9" x 12", Brown Kraft, 1000/Pack ( 8383-1M)~#|#~sp223033182_sc7JAM Paper Open End Catalog Envelopes, 9" x 12", Brown Kraft, 1000/Pack ( 8383-1M)~#|#~sp223033181_sc7
Item: 24578378
Model: 8383-1M
No reviews yet
Price is $186.29
Unit of measure 1000/Pack
Free delivery by Wed, Jun 17
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LUX 80 lb 9" x 12" Booklet Vellum Envelopes, Seafoam Blue, 50/Pack~#|#~m001149727_sc7
Item: 1030061
Model: LUX-4899-113-50
No reviews yet
Price is $57.69
Free delivery by Fri, Jun 19
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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 Wed, Jun 17
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JAM Paper 9 x 12 Booklet Commercial Envelopes, White, 50/Pack (13751H)~#|#~sp111772360_sc7JAM Paper 9 x 12 Booklet Commercial Envelopes, White, 50/Pack (13751H)~#|#~sp111772359_sc7
Item: 2329382
Model: 13751H
Price is $28.29
Unit of measure 50/Pack
Delivery by Wed, Jun 17
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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 Wed, Jun 17
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LUX Open End Clasp Envelopes, 9" x 12", Bright Orange, 100/Pack (92938-100)~#|#~m000081653_sc7
Item: 282309
Model: 92938-100
No reviews yet
Price is $110.49
Unit of measure 100/Pack
Free delivery by Fri, Jun 19
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JAM Paper 9 x 12 Open End Foil Envelopes with Self-Adhesive Closure, Red Holly, 25/Pack (1333313)~#|#~m000067492_sc7
Item: 260916
Model: 1333313
No reviews yet
Price is $49.99
Unit of measure 25/Pack
Free delivery by Wed, Jun 17
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JAM Paper 9 x 12 Open End Catalog Envelopes, Dark Grey, 25/Pack (21285783a)~#|#~sp11854825_sc7JAM Paper 9 x 12 Open End Catalog Envelopes, Dark Grey, 25/Pack (21285783a)~#|#~sp11854824_sc7
Item: 24142085
Model: 21285783A
No reviews yet
Price is $34.09
Unit of measure 25/Pack
Delivery by Wed, Jun 17
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JAM Paper 9 x 9 Square Invitation Envelopes, Black Linen, 50/Pack (V01215I)~#|#~m003905219_sc7JAM Paper 9 x 9 Square Invitation Envelopes, Black Linen, 50/Pack (V01215I)~#|#~m003905218_sc7
Item: 1588415
Model: V01215I
No reviews yet
Price is $49.99
Unit of measure 50/Pack
Free delivery by Wed, Jun 17
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Quality Park Survivor Self Seal Catalog Envelopes, 9"L x 12"H, White, 100/Box (QUAR1460)~#|#~sp44490052_sc7Quality Park Survivor Self Seal Catalog Envelopes, 9"L x 12"H, White, 100/Box (QUAR1460)~#|#~sp44490051_sc7
Item: QUAR1460
Model: QUAR1460
Price is $185.59
Unit of measure Box
Free delivery by Fri, Jun 12
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Quality Park Durable Kraft Catalog Envelopes, 9" x 12", 250/Ct~#|#~s0690388_sc7
Item: QUA41420
Model: QUA41420
No reviews yet
Price is $246.79
Unit of measure Carton
Free Next-Day eligible by tomorrow
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LUX 9 x 12 Booklet Envelopes 50/Pack, Blush (LUX-4899-39-50)~#|#~sp5822112_sc7LUX 9 x 12 Booklet Envelopes 50/Pack, Blush (LUX-4899-39-50)~#|#~sp5873984_sc7
Item: 23996090
Model: LUX-4899-39-50
No reviews yet
Price is $26.99
Unit of measure 50/Pack
Delivery by Fri, Jun 19
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LUX 9 x 12 Open End Envelopes, 1000/Box, Black Linen (4894-BLI-1000)~#|#~m001149711_sc7
Item: 1028615
Model: 4894-BLI-1000
No reviews yet
Price is $287.99
Free delivery by Fri, Jun 19
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Quality Park Self Seal Catalog Envelopes, 9"L x 12"H, Kraft, 25/Box (QUA93334)~#|#~sp44343614_sc7Quality Park Self Seal Catalog Envelopes, 9"L x 12"H, Kraft, 25/Box (QUA93334)~#|#~sp44343613_sc7
Item: QUA93334
Model: QUA93334
Price is $61.39
Unit of measure Pack
Free delivery by Tue, Jun 16
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LUX 9 x 12 Open End Envelopes 250/Pack, Midnight Black (80428-250)~#|#~sp14807538_sc7
Item: 24261169
Model: 80428-250
No reviews yet
Price is $126.39
Unit of measure 250/Pack
Free delivery by Fri, Jun 19
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JAM Paper 9 x 12 Open End Catalog Foil Envelopes with Self-Adhesive Closure, Blue with White Snowflakes, 100/Pack (01323320B)~#|#~m000141500_sc7
Item: 363390
Model: 01323320B
No reviews yet
Price is $158.69
Unit of measure 100/Box
Free delivery by Wed, Jun 17
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JAM Paper Self Seal Catalog Envelope, 9" x 12", Black, 100/Pack (260147509D)~#|#~19F59438-EF3C-47C4-A810F8D8B9FAA0C7_sc7
Item: 24557988
Model: 260147509D
No reviews yet
Price is $64.99
Unit of measure 100/Pack
Free delivery by Wed, Jun 17
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JAM Paper Open End Catalog Envelope, 9" x 12", Navy Blue, 50/Pack (51287431I)~#|#~sp4800473_sc7JAM Paper Open End Catalog Envelope, 9" x 12", Navy Blue, 50/Pack (51287431I)~#|#~sp4800472_sc7
Item: 24006173
Model: 51287431I
No reviews yet
Price is $56.59
Unit of measure 50/Pack
Free delivery by Wed, Jun 17
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JAM Paper Self Seal Catalog Envelope, 9" x 12", Red, 50/Pack (188447598I)~#|#~3C15ED8D-02C3-4406-A903D0EED8584CD9_sc7
Item: 24557914
Model: 188447598I
No reviews yet
Price is $43.19
Unit of measure 50/Pack
Free delivery by Wed, Jun 17
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JAM Paper 9 x 12 Booklet Envelopes, Black, 100/Pack (2112755c)~#|#~sp121512562_sc7JAM Paper 9 x 12 Booklet Envelopes, Black, 100/Pack (2112755c)~#|#~sp121512561_sc7
Item: 2478152
Model: 2112755C
No reviews yet
Price is $104.49
Unit of measure 100/Pack
Free delivery by Wed, Jun 17
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LUX 9 x 12 Open End Envelopes 50/Pack, Ruby Red (EX4894-18-50)~#|#~sp14807561_sc7
Item: 24261114
Model: EX4894-18-50
No reviews yet
Price is $40.89
Unit of measure 50/Pack
Free delivery by Fri, Jun 19
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LUX 9 x 12 Booklet Envelopes 50/Pack, Silver Metallic (5350-06-50)~#|#~sp14807553_sc7
Item: 24261154
Model: 5350-06-50
No reviews yet
Price is $39.89
Unit of measure 50/Pack
Free delivery by Fri, Jun 19
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JAM Paper Open End Catalog Envelope, 9" x 12", White, 1000/Carton (01623197B)~#|#~sp61031350_sc7
Item: 367088
Model: 01623197B
No reviews yet
Price is $308.19
Unit of measure 1000/Carton
Free delivery by Wed, Jun 17
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JAM Paper 9 x 12 Booklet Envelopes, Green Recycled, Bulk 250/Box (154124h)~#|#~m003904704_sc7JAM Paper 9 x 12 Booklet Envelopes, Green Recycled, Bulk 250/Box (154124h)~#|#~m003904703_sc7
Item: 24052290
Model: 154124H
No reviews yet
Price is $152.09
Unit of measure 250/Box
Free delivery by Wed, Jun 17
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LUX 9 x 12 Open End Envelopes 50/Pack, Smoke (EX4894-22-50)~#|#~sp14807569_sc7
Item: 24261083
Model: EX4894-22-50
No reviews yet
Price is $25.89
Unit of measure 50/Pack
Delivery by Fri, Jun 19
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JAM Paper Open End Booklet Envelopes, Peel & Press, 9" x 12", Bright White, 1000/Pack (12310-1M)~#|#~sp223033184_sc7JAM Paper Open End Booklet Envelopes, Peel & Press, 9" x 12", Bright White, 1000/Pack (12310-1M)~#|#~sp223033183_sc7
Item: 24578375
Model: 12310-1M
No reviews yet
Price is $153.95
Unit of measure 1000/Pack
Free delivery by Wed, Jun 17
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JAM Paper 9" x 12" Kraft Open End Catalog Envelopes, Brown Kraft Paper Bag, 10/Pack (38288)~#|#~m005223433_sc7JAM Paper 9" x 12" Kraft Open End Catalog Envelopes, Brown Kraft Paper Bag, 10/Pack (38288)~#|#~m005223432_sc7
JAM Paper 9" x 12" Kraft Open End Catalog Envelopes, Brown Kraft Paper Bag, 10/Pack (38288) is Out of stock
Item: 38288
Model: 6315446B
Price is $18.19
Unit of measure 10/Pack
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
JAM Paper 9 x 12 Open End Kraft Catalog Envelopes, Brown Kraft Paper Bag, 25/Pack (6315446a) is Out of stock
Item: 24145265
Model: 6315446A
Price is $29.49
Unit of measure 25/Pack
LUX 9" x 12" Open End Window Envelopes, Sunflower Yellow (LUX-1590-12-50)~#|#~m001406670_sc7
LUX 9" x 12" Open End Window Envelopes, Sunflower Yellow (LUX-1590-12-50) is Out of stock
Item: 1277741
Model: LUX-1590-12-50
No reviews yet
Price is $46.79
Unit of measure 50/Pack
Quality Park Kraft Clasp Business Envelope, 9" x 12", 100/Box (QUA54290)~#|#~s0198141_sc7
Quality Park Kraft Clasp Business Envelope, 9" x 12", 100/Box (QUA54290) is Out of stock
Item: 513558
Model: QUA54290
No reviews yet
Price is $25.89
Unit of measure 100/Box
LUX Open End Envelopes 9" x 12", Sunflower Yellow~#|#~m001406670_sc7
LUX Open End Envelopes 9" x 12", Sunflower Yellow is Out of stock
Item: 1277797
Model: LUX-1590-12-1M
No reviews yet
Price is $252.59
Unit of measure 1000/Box
JAM Paper 9 x 12 Open End Kraft Catalog Envelopes, Brown Kraft Paper Bag, 50/Pack (6315446i)~#|#~sp11854800_sc7JAM Paper 9 x 12 Open End Kraft Catalog Envelopes, Brown Kraft Paper Bag, 50/Pack (6315446i)~#|#~sp11854799_sc7
JAM Paper 9 x 12 Open End Kraft Catalog Envelopes, Brown Kraft Paper Bag, 50/Pack (6315446i) is Out of stock
Item: 24145263
Model: 6315446I
Price is $88.59
Unit of measure 50/Pack

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%.