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Envelope Closure
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Brand
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Post Consumer Recycled Content
Quick Ship
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True Color
Gummed
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250 Per Pack
9" x 12"
12
Kraft
28
9
Quill Brand
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1
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Kraft

Page 11 of Business Envelopes

   (2363 Products)
All filters 2363 items found
LUX Tyvek Open End Self Seal Catalog Envelope, 9 x 12, 14lb. Tyvek, 50/Pack (75852-50)
LUX Tyvek Open End Self Seal Catalog Envelope, 9" x 12", 14lb. Tyvek, 50/Pack (75852-50)
Item #: 901-24260320
Dimensions: 9"L x 12"W
Comes in 14lb. Tyvek
Sold as 50 per box
$65.99
Per pack
JAM Paper Peel & Seal Catalog Envelope, 9 1/2 x 12 1/2, White, 250/Box (356828786H)JAM Paper Peel & Seal Catalog Envelope, 9 1/2 x 12 1/2, White, 250/Box (356828786H)
JAM Paper Peel & Seal Catalog Envelope, 9 1/2" x 12 1/2", White, 250/Box (356828786H)
Item #: 901-24141797
Color: White
Size: 9.5 x 12.5 inches
Quantity: 250 envelopes per box
$103.99
Per box
Quality Park Open End Kraft Catalog Envelopes, 15 x 20, Brown Kraft, 25/Box (QUA42355)Quality Park Open End Kraft Catalog Envelopes, 15 x 20, Brown Kraft, 25/Box (QUA42355)
Quality Park Open End Kraft Catalog Envelopes, 15" x 20", Brown Kraft, 25/Box (QUA42355)
Item #: 901-507902
Jumbo envelope is used for sending flat, heavy materials or many small items like coins and catalogs
Kraft paper in brown color provides durability
Dimensions: 15"L x 20"H
$70.99
1-3 box
Save 4%
$67.99
4+ box
JAM Paper #1 Coin Envelope, 2 1/4 x 3 1/2, White, 100/Pack (122326658)JAM Paper #1 Coin Envelope, 2 1/4 x 3 1/2, White, 100/Pack (122326658)
JAM Paper #1 Coin Envelope, 2 1/4" x 3 1/2", White, 100/Pack (122326658)
Item #: 901-1227828JAM
Perfect for greeting cards, invitations, weddings or any announcement
Great to use to store small items such as coins, jewelry, small parts, cash, gift cards, deposit slips and checks
Made from 24 lb paper
$40.99
Per pack
Quality Park Clasp & Moistenable Glue Kraft Catalog Envelopes, 4 x 6.38, Brown Kraft, 100/Box (QUAQuality Park Clasp & Moistenable Glue Kraft Catalog Envelopes, 4 x 6.38, Brown Kraft, 100/Box (QUA
Quality Park Clasp & Moistenable Glue Kraft Catalog Envelopes, 4" x 6.38", Brown Kraft, 100/Box (QUA37815)
Item #: 901-37815
Booklet envelopes are a comfortable choice for anyone in need of more spacious envelope option
Made from brown kraft paper that conceals contents from prying eyes
Dimensions: 4"L x 6.38"H
$57.99
1-3 box
Save 3%
$55.99
4+ box
23% off
Quality Park Redi-Strip Self Seal Catalog Envelope, 9 x 12, White, 100/Box (QUA44926)
Quality Park Redi-Strip Self Seal Catalog Envelope, 9" x 12", White, 100/Box (QUA44926)
Item #: 901-24452932
Mailing envelope is a convenient and reliable choice for personal and business mailing purposes
Comes in white
Envelope size: 9"H x 12"L
$80.99 Save 23%
$61.59
Per box
JAM Paper #15 1/2 Catalog Envelope, 12 x 15 1/2, Brown Kraft, 50/Pack (900493255D)JAM Paper #15 1/2 Catalog Envelope, 12 x 15 1/2, Brown Kraft, 50/Pack (900493255D)
JAM Paper #15 1/2 Catalog Envelope, 12" x 15 1/2", Brown Kraft, 50/Pack (900493255D)
Item #: 901-24365026
Quantity: 50 per pack
Fashioned from 28 lb paper and features a gum closure
These envelopes are perfect for commercial & business mailing, personal mailing, invitations, and so much more
$38.99
Per pack
Quality Park Self Seal Kraft Catalog Envelopes, 10L x 13H, Brown, 25/Pack (QUA93336)Quality Park Self Seal Kraft Catalog Envelopes, 10L x 13H, Brown, 25/Pack (QUA93336)
Quality Park Self Seal Kraft Catalog Envelopes, 10"L x 13"H, Brown, 25/Pack (QUA93336)
Item #: 901-93336
Catalog expansion envelopes offer security for bulky mailings
Made from extra-heavyweight 40 lbs. brown kraft stock to maintain durability during transit
Dimensions: 10"L x 13"H
$64.99
Per pack
JAM Paper #10 Business Colored Envelopes, 4.125 x 9.5, Orange Recycled, Bulk 500/Box (15860H)JAM Paper #10 Business Colored Envelopes, 4.125 x 9.5, Orange Recycled, Bulk 500/Box (15860H)
JAM Paper #10 Business Colored Envelopes, 4.125 x 9.5, Orange Recycled, Bulk 500/Box (15860H)
Item #: 901-1589645JAM
Product Type: Brite Hue Recycled Envelope
Orange recycled paper envelope
Envelope Size: 4.13" x 9.5"
$139.99
Per pack
Staples QuickStrip EasyClose Self Seal #10 Business Envelopes, 4 1/8 x 9 1/2, Assorted Colors, 50/Staples QuickStrip EasyClose Self Seal #10 Business Envelopes, 4 1/8 x 9 1/2, Assorted Colors, 50/
Staples QuickStrip EasyClose Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", Assorted Colors, 50/Pack (ST23431-CC)
Item #: 901-122725
US #10 business envelopes are suitable for many mailing projects
The assortment of colors allows you to color-code or simply add some color to mailings
These envelopes measure 4 1/8"H x 9 1/2"L in size, providing enough space for your mail
$11.59
1-3 pack
Save 1%
$11.39
4+ pack
JAM Paper Self Seal #10 Business Envelopes, 4 1/8 x 9 1/2, White, 250/Pack (75761-250)
JAM Paper Self Seal #10 Business Envelopes, 4 1/8" x 9 1/2", White, 250/Pack (75761-250)
Item #: 901-24578333
#10 Window Envelopes
4 1/8 in x 9 1/2 in
White
$69.99
Per pack
JAM Paper #7 Coin Envelopes, 3.5 x 6.5, White, 1000/carton (95083B)JAM Paper #7 Coin Envelopes, 3.5 x 6.5, White, 1000/carton (95083B)
JAM Paper #7 Coin Envelopes, 3.5" x 6.5", White, 1000/carton (95083B)
Item #: 901-362659JAM
Perfect for greeting cards, invitations, weddings or any announcement
Great to use to store small items such as coins, jewelry, small parts, cash, gift cards, deposit slips and checks
Made from smooth, 24-lb cotton fiber paper
$193.99
Per carton
JAM Paper #11 Kraft Business Commercial Envelope, 4 1/2 x 10 3/8, Manila Brown Kraft, 50/Pack (163JAM Paper #11 Kraft Business Commercial Envelope, 4 1/2 x 10 3/8, Manila Brown Kraft, 50/Pack (163
JAM Paper #11 Kraft Business Commercial Envelope, 4 1/2" x 10 3/8", Manila Brown Kraft, 50/Pack (1633180I)
Item #: 901-1588647JAM
Product Type: Envelope
Manilla brown Kraft paper envelope
Envelope Size: 4.5" x 10.375"
$13.99
Per pack
Quality Park Reveal-N-Seal Security Tinted #10 Window Envelope, 4 1/8 x 9 1/2, White Wove, 500/BoxQuality Park Reveal-N-Seal Security Tinted #10 Window Envelope, 4 1/8 x 9 1/2, White Wove, 500/Box
Quality Park Reveal-N-Seal Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (67418)
Item #: 901-QUA67418
Single window envelopes are suitable for all your mailing needs
Made from 24 lbs. white wove paper for durability
These envelopes measure 4 1/8" x 9 1/2" in size, providing enough space for your mail
$113.99
1-3 box
Save 4%
$108.99
4+ box
Quality Park Ship-Lite First Class Tyvek Catalog Envelopes, 9x12
Quality Park Ship-Lite First Class Tyvek Catalog Envelopes, 9x12"
Item #: 901-S3615
Color: White
Envelope size: 9" x 12"
Flap: Square
$123.99
Per box
Extra-Heavyweight Clasp Manila  9 x 12 Envelopes, 100/Box (121962/19276)Extra-Heavyweight Clasp Manila  9 x 12 Envelopes, 100/Box (121962/19276)
Extra-Heavyweight Clasp Manila 9" x 12" Envelopes, 100/Box (121962/19276)
Item #: 901-121962M
Catalog envelopes are perfect for documents, reports, and manuscripts
Made from sturdy 32lb. manila paper
Dimensions: 9"L x 12"H, size #10
$36.99
1-3 box
Save 5%
$34.99
4+ box
JAM Paper #12 Manila Envelopes, 4 3/4 x 11, Brown Kraft, 100/Pack (80762A)JAM Paper #12 Manila Envelopes, 4 3/4 x 11, Brown Kraft, 100/Pack (80762A)
JAM Paper #12 Manila Envelopes, 4 3/4" x 11", Brown Kraft, 100/Pack (80762A)
Item #: 901-24508781
Color: Brown Kraft #12 Commercial Envelopes
Size: #12 (4.75 x 11 inches)
Quantity: 100 envelopes per pack
$26.99
Per pack
39% off
Quill Brand® Clasp Catalog Envelope, 9 x 12, Red, 100/Box (912RD)
Quill Brand® Clasp Catalog Envelope, 9" x 12", Red, 100/Box (912RD)
Item #: 901-912RD
Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
Paper envelopes in color red
Size: 9" x 12"
$92.99 Save 39%
$55.99
Per box
Adams 2024 Self-Seal Security-Tinted Double-Window 1099 Tax Envelope, 8.75 x 3.75, White, 25/PackAdams 2024 Self-Seal Security-Tinted Double-Window 1099 Tax Envelope, 8.75 x 3.75, White, 25/Pack
Adams 2024 Self-Seal Security-Tinted Double-Window 1099 Tax Envelope, 8.75" x 3.75", White, 25/Pack (STAX3-24)
Item #: 901-24596824
Designed to fit your 3-per-page 1099-NEC forms and other 3-up tax forms
Left aligned double windows fit your 3-up 1099 forms precisely without revealing your personal information.
A security tinted pattern keeps confidential information in your 1099 envelope safe, even when held to light
$17.99
Per pack
JAM Paper 9 x 12 Booklet Envelopes, Green Recycled, 100/Pack (154124c)JAM Paper 9 x 12 Booklet Envelopes, Green Recycled, 100/Pack (154124c)
JAM Paper 9 x 12 Booklet Envelopes, Green Recycled, 100/Pack (154124c)
Item #: 901-2478146
Christmas Green Envelope
Size: 9 x 12 inches
Quantity: 100 Envelopes per Pack
$53.99
Per pack
2003, 2004, 2006 & 2012 ADA Dental Window Claim Envelopes, Peel & Seel, Tinted, Non-Pers., 500/Box (2003, 2004, 2006 & 2012 ADA Dental Window Claim Envelopes, Peel & Seel, Tinted, Non-Pers., 500/Box (
2003, 2004, 2006 & 2012 ADA Dental Window Claim Envelopes, Peel & Seel, Tinted, Non-Pers., 500/Box (88532)
Item #: 901-35287NI
Designed for Use with Medical Arts Press Dental Claim Form
24 Lbs. White-Wove Stock with Security Tint
Convenient Closure Makes Sealing Jobs Quick and Easy
$69.99
Per box
JAM Paper® #12 Business Commercial Envelopes, 4.75 x 11, Brown Kraft Manila, 25/Pack (80762)
JAM Paper® #12 Business Commercial Envelopes, 4.75 x 11, Brown Kraft Manila, 25/Pack (80762)
Item #: 901-367868JAM
Size: #12 (4 3/4" x 11")
Gummed closure with commercial flap
Perfect for greeting cards, invitations, weddings or any announcement
$8.79
Per pack
Quality Park Redi-Seal Security Tinted Business Envelopes, 4 1/8 x 9 1/2, White, 500/Box (QUA11218Quality Park Redi-Seal Security Tinted Business Envelopes, 4 1/8 x 9 1/2, White, 500/Box (QUA11218
Quality Park Redi-Seal Security Tinted Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (QUA11218)
Item #: 901-11218Q
US #10 business envelopes are suitable for many mailing projects
Made from white 24 lb. paper for durability
These envelopes measure 4 1/8"H x 9 1/2"L in size, providing enough space for your mail
$107.99
Per box
JAM Paper Self Seal #10 Business Envelopes, 4 1/8 x 9 1/2, White, 250/Pack (75746-250)JAM Paper Self Seal #10 Business Envelopes, 4 1/8 x 9 1/2, White, 250/Pack (75746-250)
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Want to know more about Page 11 of Business Envelopes

What Are Window Envelopes?

A window envelope is a type of conventional envelope that features a plastic film, or window, to allow the recipient’s name and address to be printed on the document or paper within. These envelopes are typically purchased alongside other shipping, packing & mailing supplies.

They are ideal for businesses and corporations because a typed name and address look more professional than handwriting. These window envelopes pair great with other mailing supplies, such as envelope moisteners and letter openers for keeping paperwork and documentation organized and labeled.

What Types of Envelopes with Windows Are Available?

Window envelopes, also called commercial envelopes, have triangular flaps and are sized according to number. The most prominent are numbers 7, 10, 12, and 14. Envelopes with windows can range in size from about 3.75 x 6.5 inches to 5.5 x 11 inches. Each one typically features a blank field for handwritten or printed mailing and return addresses, or for address imprints with pad-and-ink custom stamps. Further information on how to pick the right size envelope can be found on the Quill business envelope size chart.

Some have single or double windows to display pre-printed addresses on inside documents. For businesses who often mail out sensitive papers with confidential information, some business window envelopes include tinted inner weaves to conceal the contents when held against a light. Like many conventional envelopes, business envelopes for outgoing mail with windows have secure closures, including moisture-activated adhesives and peel-and-seal strips.

How Can Business Envelopes with Windows Be Used?

Whether you work at a law office or run your own medical practice, window envelopes can be used for an array of applications across different businesses and industries. They can safely transport documents and sensitive materials and elevate the appearance of any greeting or invitation. Here are just a few things you can send with window envelopes:

  • Interoffice communication: Interoffice business window envelopes feature a button and string design and are sized to fit standard letter sized sheets of paper, making them ideal for transferring and tracking documents between different departments within the same company.
  • Legal and medical documentation: Tear and moisture-resistant open window envelopes, like the ones created by Tyvek, are ideal for sending out medical records and legal paperwork that can’t afford to be damaged or destroyed.
  • Letters and invoices: Number 10 window envelopes are the most common size available, measuring 4.125 x 9.5 inches, and are perfect for mailing out most forms of business correspondence, such as letters and invoices.

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