9" x 12" Envelopes
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Envelope Size
Envelope Type
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Envelope Number
Envelope Material
Item: 23996859
Model: WS-7471-50
Price is $42.59
Unit of measure 50/Pack
Free delivery by Tue, Oct 21
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Over 30
Item: 24260230
Model: LUX-4899-106-50
Price is $24.09
Unit of measure 50/Pack
Delivery by Tue, Oct 21
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Over 30
Item: 262281
Model: 1592184
Price is $57.99
Unit of measure 25/Pack
Free delivery by Thu, Oct 16
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Over 30
Item: 24260856
Model: EX4899-11-50
Price is $72.49
Unit of measure 50/Pack
Free delivery by Tue, Oct 21
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Over 30
Item: 24365131
Model: 223932I
Price is $60.99
Unit of measure 50/Pack
Free delivery by Thu, Oct 16
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Over 30
Item: 263932
Model: 73854
Price is $101.49
Unit of measure 100/Box
Free delivery by Thu, Oct 16
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Over 30
Item: 24295152
Model: V01225I
Price is $38.39
Unit of measure 50/Pack
Free delivery by Thu, Oct 16
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Over 30
Item: 261278
Model: 154124
Price is $21.59
Unit of measure 25/Pack
Delivery by Thu, Oct 16
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Over 30
Item: 24052276
Model: 80386A
Price is $18.99
Unit of measure 25/Pack
Delivery by Thu, Oct 16
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Over 30
Item: 24260735
Model: 49783-50
Price is $30.69
Unit of measure 50/Pack
Delivery by Tue, Oct 21
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Over 30
Item: 24557923
Model: 185747509I
Price is $45.19
Unit of measure 50/Pack
Free delivery by Thu, Oct 16
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Over 30
Item: 1277786
Model: 1590-GB-500
Price is $319.89
Unit of measure 500/Box
Free delivery by Tue, Oct 21
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Over 30
Item: 367988
Model: 0223932B
Price is $126.99
Unit of measure 100/Pack
Free delivery by Thu, Oct 16
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Over 30
Item: 386713
Model: EX4894-27-250
Price is $118.89
Unit of measure 250/Box
Free delivery by Tue, Oct 21
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Over 30
Item: 261234
Model: 5156772
Price is $21.59
Unit of measure 25/Pack
Delivery by Thu, Oct 16
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Over 30
Item: 261635
Model: 572312532
Price is $26.09
Unit of measure 25/Pack
Delivery by Thu, Oct 16
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Over 30
Item: 24557987
Model: 260147509I
Price is $45.19
Unit of measure 50/Pack
Free delivery by Thu, Oct 16
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Over 30
Item: 38281
Model: V01225B
Price is $14.99
Unit of measure 10/Pack
Delivery by Thu, Oct 16
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Over 30
Item: 2478035
Model: 5156770I
Price is $34.09
Unit of measure 50/Pack
Delivery by Thu, Oct 16
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Over 30
Item: 2478147
Model: 5156774I
Price is $38.49
Unit of measure 50/Pack
Free delivery by Thu, Oct 16
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Over 30
Item: 24578378
Model: 8383-1M
Price is $186.29
Unit of measure 1000/Pack
Free delivery by Thu, Oct 16
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Over 30
Item: 2329405
Model: 2131102C
Price is $51.99
Unit of measure 50/Pack
Free delivery by Thu, Oct 16
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Over 30
Item: 2329382
Model: 13751H
Price is $28.29
Unit of measure 50/Pack
Delivery by Thu, Oct 16
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Over 30
Item: 24578338
Model: 12328-500
Price is $132.19
Unit of measure 500/Pack
Free delivery by Thu, Oct 16
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Over 30
Item: 263740
Model: 51287430
Price is $33.99
Unit of measure 25/Pack
Delivery by Thu, Oct 16
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Over 30
Item: 261753
Model: 21285783
Price is $123.19
Unit of measure 100/Box
Free delivery by Thu, Oct 16
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Over 30
Item: 2478163
Model: 31511309C
Price is $108.99
Unit of measure 100/Pack
Free delivery by Thu, Oct 16
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Over 30
Item: 24261334
Model: LUX-4899-104-50
Price is $22.93
Unit of measure 50/Pack
Delivery by Tue, Oct 21
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Over 30
Item: 260916
Model: 1333313
Price is $49.99
Unit of measure 25/Pack
Free delivery by Thu, Oct 16
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Over 30
Item: 2478160
Model: 263916011I
Price is $92.19
Unit of measure 50/Pack
Free delivery by Thu, Oct 16
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Over 30
Item: QUAR1460
Model: QUAR1460
Price is $93.69
Unit of measure 100/Box
Free delivery by Tue, Oct 14
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Over 30
Item: 1277776
Model: LUX-1590-11-500
Price is $165.93
Unit of measure 500/Box
Free delivery by Tue, Oct 21
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Over 30
Item: 24006025
Model: 5156771H
Price is $161.29
Unit of measure 250/Box
Free delivery by Thu, Oct 16
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Over 30
Item: UNV19006
Model: UNV19006
Price is $69.99
Unit of measure 100/Box
Free delivery by Tue, Oct 14
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Over 30
Item: 2478074
Model: 21515987C
Price is $113.99
Unit of measure 100/Pack
Free delivery by Thu, Oct 16
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Over 30
Item: 260973
Model: 1333313B
Price is $158.99
Unit of measure 100/Box
Free delivery by Thu, Oct 16
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Over 30
Item: 2478073
Model: 21515987D
Price is $408.99
Unit of measure 500/Box
Free delivery by Thu, Oct 16
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Over 30
Item: 24261154
Model: 5350-06-50
Price is $38.91
Unit of measure 50/Pack
Free delivery by Tue, Oct 21
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Over 30
JAM Paper 9 x 12 Kraft Open End Catalog Envelopes with Clasp Closure, Brown Kraft Paper Bag, 25/Pack (563120849) is Out of stock
Item: 261664
Model: 563120849
Price is $26.99
Unit of measure 25/Pack
JAM Paper 9 x 12 Booklet Colored Envelopes, Sea Blue Recycled, 25/Pack (5156773) is Out of stock
Item: 261209
Model: 5156773
Price is $28.29
Unit of measure 25/Pack
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Price is $39.99, Regular price was $79.99, You save 50%
Unit of measure 5000/Carton
Free Next-Day eligible by Mon, Oct 13
30-min pickup
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Over 30
Price is $24.29
Unit of measure 18/Box Price per unit $1.35/Soft pod
Delivery by Wed, Oct 15
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Over 30
Price is $21.99, Regular price was $38.99, You save 43%
Unit of measure 44/Box Price per unit $0.50/Pod
Next-Day Delivery by Mon, Oct 13
30-min pickup
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Over 30
Price is $49.07, Regular price was $49.99, You save 1%
Unit of measure 30/Carton Price per unit $1.64/Roll
Free Next-Day eligible by Mon, Oct 13
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Over 30
Price is $14.99, Regular price was $20.59, You save 27%
Unit of measure 100/Box Price per unit $0.15/File Folder
Next-Day Delivery by Mon, Oct 13
30-min pickup
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Over 30
Price is $19.69
Unit of measure 6/Pack Price per unit $3.65/100 Sheets
Next-Day Delivery by Mon, Oct 13
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Over 30
Price is $59.59
Unit of measure 5000/Carton
Free Next-Day eligible by Mon, Oct 13
30-min pickup
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Over 30
Price is $10.29, Regular price was $12.69, You save 18%
Unit of measure Dozen Price per unit $0.86/Marker
Next-Day Delivery by Mon, Oct 13
30-min pickup
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Over 30
Price is $6.99, Regular price was $8.69, You save 19%
Unit of measure 60/Pack Price per unit $0.12/Pen
Next-Day Delivery by Mon, Oct 13
30-min pickup
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Over 30
Price is $15.99, Regular price was $19.49, You save 17%
Unit of measure 10/Pack Price per unit $1.60/Correction Tape
Next-Day Delivery by Mon, Oct 13
30-min pickup
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Over 30
Price is $16.99
Unit of measure Dozen Price per unit $0.01/Post-it® Note
Next-Day Delivery by Mon, Oct 13
30-min pickup
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Over 30
Price is $24.99, Regular price was $28.79, You save 13%
Unit of measure 500/Box Price per unit $0.05/Envelope
Next-Day Delivery by Mon, Oct 13
30-min pickup
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Over 30
Price is $16.99, Regular price was $26.14, You save 35%
Unit of measure 1500/Carton
Next-Day Delivery by Mon, Oct 13
30-min pickup
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Over 30
Price is $9.19
Unit of measure 25000/Pack
Next-Day Delivery by Mon, Oct 13
30-min pickup
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Over 30
Price is $21.69
Unit of measure 100/Box Price per unit $0.22/bag
Next-Day Delivery by Mon, Oct 13
30-min pickup
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Over 30
Price is $7.59
Unit of measure 24/Pack Price per unit $0.32/Binder Clip
Next-Day Delivery by Mon, Oct 13
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Over 30
Price is $82.99
Unit of measure 88/Carton Price per unit $0.94/Pod
Free Next-Day eligible by Mon, Oct 13
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Over 30
Price is $38.09
Unit of measure 3000/Box Price per unit $0.01/Label
Free Next-Day eligible by Mon, Oct 13
30-min pickup
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Over 30
Price is $21.99
Unit of measure 22/Box Price per unit $1.00/Pod
Next-Day Delivery by Mon, Oct 13
30-min pickup
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Over 30
Price is $8.69
Unit of measure 12/Pack Price per unit $0.72/Binder Clip
Next-Day Delivery by Mon, Oct 13
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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%.