LUX 9" x 12" Booklet Envelopes, Avocado Green, 50/Pack~#|#~m000081649_sc7
Item: 282305
Model: EX4899-27-50
No reviews yet
Price is $58.09
Unit of measure 50/Pack
Free delivery by Wed, May 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 Mon, May 04
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JAM Paper 9 x 12 Open End Catalog Envelopes, Dark Red, 50/Pack (31287532i)~#|#~sp11854816_sc7JAM Paper 9 x 12 Open End Catalog Envelopes, Dark Red, 50/Pack (31287532i)~#|#~sp11854815_sc7
Item: 24135513
Model: 31287532I
No reviews yet
Price is $63.29
Unit of measure 50/Pack
Free delivery by Mon, May 04
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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 $124.69
Unit of measure 250/Box
Free delivery by Wed, May 06
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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 Wed, May 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 $121.89
Unit of measure 250/Box
Free delivery by Wed, May 06
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JAM Paper 9 x 12 Open End Catalog Envelopes, Baby Blue, 25/Pack (1532565a)~#|#~sp11854804_sc7JAM Paper 9 x 12 Open End Catalog Envelopes, Baby Blue, 25/Pack (1532565a)~#|#~sp11854803_sc7
Item: 24135520
Model: 1532565A
No reviews yet
Price is $34.09
Unit of measure 25/Pack
Delivery by Mon, May 04
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JAM Paper Open End Catalog Envelope, 9" x 12", Blue, 25/Pack (80386A)~#|#~m003904642_sc7JAM Paper Open End Catalog Envelope, 9" x 12", Blue, 25/Pack (80386A)~#|#~m003904641_sc7
Item: 24052276
Model: 80386A
No reviews yet
Price is $18.99
Unit of measure 25/Pack
Delivery by Mon, May 04
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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 Wed, May 06
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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 Mon, May 04
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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 Mon, May 04
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JAM Paper 9" x 12" Open End Catalog Envelopes, Aqua Blue, 10/Pack (31287530C)~#|#~sp137085605_sc7
Item: 38315
Model: 31287530C
No reviews yet
Price is $15.89
Unit of measure 10/Pack
Delivery by Mon, May 04
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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 Wed, May 06
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LUX 9 x 12 Booklet Envelopes 500/Pack, Smoke (EX4899-22-500)~#|#~sp14807524_sc7
Item: 24261233
Model: EX4899-22-500
No reviews yet
Price is $146.09
Unit of measure 500/Pack
Free delivery by Wed, May 06
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Quality Park® 28lb. Clasp Colored Catalog Envelopes, Grey Kraft, 9x12", 100/Box~#|#~s0269137_sc7Quality Park® 28lb. Clasp Colored Catalog Envelopes, Grey Kraft, 9x12", 100/Box~#|#~s0171289_sc7
Item: QUA38590
Model: QUA38590
Price is $45.59
Unit of measure Box
Free delivery by Wed, Apr 29
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JAM Paper Document Envelope 9" x 12", Baby Blue, 100/Pack (1532565b)~#|#~FE933C76-5CDE-478F-9676E45D2F9F91AE_sc7JAM Paper Document Envelope 9" x 12", Baby Blue, 100/Pack (1532565b)~#|#~ACFE9809-B50B-4AFA-8EF139F324C5677F_sc7
Item: 24604490
Model: 1532565b
No reviews yet
Price is $108.99
Unit of measure 100/Pack
Free delivery by Mon, May 04
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Staples EasyClose Self Seal Catalog Envelopes, 9"W x 12"H, White, 12/Pack (50311)~#|#~515F6AC9-CDC1-41C1-9AA944667F3300F6_sc7Staples EasyClose Self Seal Catalog Envelopes, 9"W x 12"H, White, 12/Pack (50311)~#|#~6D9D0FB5-CC3F-4FE1-94FDA1D3FDFA226E_sc7
Staples EasyClose Self Seal Catalog Envelopes, 9"W x 12"H, White, 12/Pack (50311) is In-store only
Item: 594415
Model: 50311
Price is $5.59
Unit of measure 12/Pack
30-min pickup
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 $29.99
Unit of measure 5/Pack
30-min pickup
JAM Paper 9 x 12 Booklet Envelopes, Baby Blue, 25/Pack (21515987)~#|#~sp134498434_sc7JAM Paper 9 x 12 Booklet Envelopes, Baby Blue, 25/Pack (21515987)~#|#~sp134498432_sc7
JAM Paper 9 x 12 Booklet Envelopes, Baby Blue, 25/Pack (21515987) is Out of stock
Item: 263624
Model: 21515987
No reviews yet
Price is $24.19
Unit of measure 25/Pack
LUX Open End Clasp Envelopes, 9" x 12", Bright Orange, 100/Pack (92938-100)~#|#~m000081653_sc7
LUX Open End Clasp Envelopes, 9" x 12", Bright Orange, 100/Pack (92938-100) is Out of stock
Item: 282309
Model: 92938-100
No reviews yet
Price is $110.49
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 $43.39
Unit of measure 50/Pack
Universal Kraft Clasp Envelope Side Seam 28lb 9 x 12 Light Brown 100/box (AZRUNV35264)
Universal Kraft Clasp Envelope Side Seam 28lb 9 x 12 Light Brown 100/box (AZRUNV35264) is Out of stock
Item: UNV35264
Model: UNV35264
Price is $6.99
Unit of measure 100/Box
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
LUX 9 x 12 Booklet Envelopes 50/Pack, Vintage Plum (LUX-4899-104-50)~#|#~sp14807593_sc7
LUX 9 x 12 Booklet Envelopes 50/Pack, Vintage Plum (LUX-4899-104-50) is Out of stock
Item: 24261334
Model: LUX-4899-104-50
No reviews yet
Price is $23.59
Unit of measure 50/Pack
JAM Paper Self Seal Catalog Envelope, 9" x 12", 500/Box (12931115)~#|#~C2393C9F-B73B-4375-BB153EA2069DE1AF_sc7JAM Paper Self Seal Catalog Envelope, 9" x 12", 500/Box (12931115)~#|#~8B1ACCE7-1FA5-4F89-92EB82B079C307C4_sc7
JAM Paper Self Seal Catalog Envelope, 9" x 12", 500/Box (12931115) is Out of stock
Item: 2329403
Model: 12931115
No reviews yet
Price is $285.59
Unit of measure 500/Box
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, 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
JAM Paper 9 x 12 Booklet Envelopes, Baby Blue, Bulk 500/Box (21515987d)~#|#~sp131391317_sc7JAM Paper 9 x 12 Booklet Envelopes, Baby Blue, Bulk 500/Box (21515987d)~#|#~sp131391316_sc7
JAM Paper 9 x 12 Booklet Envelopes, Baby Blue, Bulk 500/Box (21515987d) is Out of stock
Item: 2478073
Model: 21515987D
No reviews yet
Price is $408.99
Unit of measure 500/Box
JAM Paper 9 x 12 Booklet Envelopes, Baby Blue, Bulk 250/Box (21515987h)~#|#~sp131391330_sc7JAM Paper 9 x 12 Booklet Envelopes, Baby Blue, Bulk 250/Box (21515987h)~#|#~sp131391329_sc7
JAM Paper 9 x 12 Booklet Envelopes, Baby Blue, Bulk 250/Box (21515987h) is Out of stock
Item: 24006055
Model: 21515987H
No reviews yet
Price is $205.99
Unit of measure 250/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 9" x 12" Yellow Clasp Envelopes, 10/Pack~#|#~s0171295_sc7
Quality Park 9" x 12" Yellow Clasp Envelopes, 10/Pack is Out of stock
Item: QUA38736
Model: QUA38736
Price is $19.69
Unit of measure Pack
LUX 9 x 12 Clasp Envelopes 500/Pack, Mandarin (92938-500)~#|#~sp14807510_sc7
LUX 9 x 12 Clasp Envelopes 500/Pack, Mandarin (92938-500) is Out of stock
Item: 24260938
Model: 92938-500
No reviews yet
Price is $228.59
Unit of measure 500/Pack
JAM Paper 9 x 12 Metallic Booklet Envelopes, Stardream Gold, Bulk 1000/Carton (v018321B)~#|#~m000068003_sc7
JAM Paper 9 x 12 Metallic Booklet Envelopes, Stardream Gold, Bulk 1000/Carton (v018321B) is Out of stock
Item: 262058
Model: V018321B
No reviews yet
Price is $1,690.99
Unit of measure 1000/Carton
LUX 9 x 12 Booklet Envelopes 50/Pack, Baby Blue (EX4899-13-50)~#|#~sp14807519_sc7
LUX 9 x 12 Booklet Envelopes 50/Pack, Baby Blue (EX4899-13-50) is Out of stock
Item: 24260583
Model: EX4899-13-50
No reviews yet
Price is $29.99
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 $228.39
Unit of measure 1000/Box
JAM Paper 9 x 12 Booklet Envelopes, Baby Blue, 100/Pack (21515987c)~#|#~sp131391322_sc7JAM Paper 9 x 12 Booklet Envelopes, Baby Blue, 100/Pack (21515987c)~#|#~sp131391321_sc7
JAM Paper 9 x 12 Booklet Envelopes, Baby Blue, 100/Pack (21515987c) is Out of stock
Item: 2478074
Model: 21515987C
No reviews yet
Price is $113.99
Unit of measure 100/Pack
JAM Paper 9 x 12 Metallic Booklet Envelopes, Stardream Gold, 25/Pack (V018321)~#|#~m000068003_sc7
JAM Paper 9 x 12 Metallic Booklet Envelopes, Stardream Gold, 25/Pack (V018321) is Out of stock
Item: 261978
Model: V018321
No reviews yet
Price is $65.49
Unit of measure 25/Pack
Quality Park 28lb. Clasp Colored Kraft Catalog Envelopes, Grey Kraft, 9x12", 100/Box~#|#~s0269137_sc7Quality Park 28lb. Clasp Colored Kraft Catalog Envelopes, Grey Kraft, 9x12", 100/Box~#|#~s0171289_sc7
Quality Park 28lb. Clasp Colored Kraft Catalog Envelopes, Grey Kraft, 9x12", 100/Box is Out of stock
Item: 653521
Model: QUA38590
Price is $33.99
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%.