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Shop Quality Park Business Envelopes
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Quality Park Redi-Seal Self Seal Security Tinted #8 Double Window Envelope, 3 5/8" x 8 5/8", White Wove, 1000/Pack (24539-1000)
Item #: 901-23996467
Comes in White Wove w/ Self-Seal
Dimensions: 3.625"L x 8.625"W
Redi-Seal Sealing Method
$160.99
Per pack
Quality Park Survivor First Class Self Seal Catalog Envelope, 9 1/2" x 12 1/2", White, 100/Box (QUAR1530)
Item #: 901-827912
For bulky mailings that need extra protection
Convenient Flap-Stik closure
Tyvek provides extra protection from punctures, tears and moisture
$115.99
Per box
Quality Park Redi-Strip Self Seal #10 Window Envelope, 4-1/8" x 9-1/2", White, 500/Box (QUA69222)
Item #: 901-QUA69222
Premium 24 lb. stock, white wove paper is ideal for everyday business use
Bright white stock creates a professional touch to your personal and business mailing
Window dimensions: The 1-1/8" x 4-1/2" top window is positioned 7/8" from the left and 1/2" from the bottom
$80.99
Per box
Quality Park Redi-Seal Self Seal Security Tinted #8 Double Window Envelope, 3 5/8" x 8 5/8", White, 250/Pack (24539-250)
Item #: 901-23995962
Comes in White Wove w/ Self-Seal
Dimensions: 3.625"L x 8.625"W
Redi-Seal Sealing Method
$84.99
Per pack
Quality Park Redi-Seal Security Tinted #9 Double Window Envelopes, 3 7/8" x 8 7/8", White Wove, 500/Box (QUA24529)
Item #: 901-24529
#9 business envelopes are suitable for many mailing projects
Made from white wove 24 lbs. paper for durability
These envelopes measure 3 7/8"H x 8 7/8"L in size, providing enough space for your mail.
$71.99
Per box
Quality Park Redi-Seal Security Tinted #10 Double Window Envelopes, 4 1/8" x 9 1/2", White, 500/Box (QUA24559)
Item #: 901-886849
US #10 business envelopes are suitable for many mailing projects
Made from white 24 lb. wove paper for durability
These envelopes measure 4 1/8"H x 9 1/2"L in size, providing enough space for your mail
$86.99
Per box
Quality Park Redi-Strip Security Tinted #10 Business Window Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (90119)
Item #: 901-90119Q
US #10 business envelopes with window are suitable for all your mailing needs
Made from white wove 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
$70.99
Per box
Quality Park Clasp & Moistenable Glue Catalog Envelopes, 9" x 12", Brown Kraft, 100/Box (QUA37890)
Item #: 901-823285
Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
Made from brown kraft paper that conceals contents from prying eyes
Dimensions: 9"L x 12"H; size #10
$28.99
1-3 box
Save 3%
$27.99
4+ box
Quality Park Redi-Seal Self Seal #10 Double Window Envelope, 4 1/2" x 9 1/2", White Wove, 250/Pack (24559-QP-250)
Item #: 901-23995341
Comes in White Wove w/ Self-Seal
Dimensions: 4 1/8"L x 9 1/2"W
Redi-Seal Sealing Method
$64.39
Per pack
Quality Park Clasp & Moistenable Glue Catalog Envelope, 12" x 15 1/2", Kraft, 100/Box (37810)
Item #: 901-QUA37810
12" x 15-1/2"
Heavily gummed flap with sturdy, reusable metal clasp provides extra holding power
32-lb., brown Kraft
$48.99
1-3 box
Save 4%
$46.99
4+ box
Quality Park Redi-Strip Catalog Envelopes, 9" x 12", Brown Kraft, 100/Box (QUA44562)
Item #: 901-813437
Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
Kraft paper provides durability
Dimensions: 9"L x 12"H; size #10.5
$41.99
1-3 box
Save 4%
$39.99
4+ box
Quality Park Survivor Expansion Self Seal Catalog Envelopes, 10" x 13", White, 100/Carton (QUAR4500)
Item #: 901-892986
Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
White Tyvek envelopes provide superior protection for mailing important materials or documents
Dimensions: 10"L x 13"H; size #13.5
$176.99
1-3 carton
Save 2%
$171.99
4+ carton
Quality Park Redi-Strip Security Tinted #10 Treated Business Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box
Item #: 901-90019RL
Antimicrobial: Envelope is made with a material that inhibits the growth of mold and mildew to protect the product.
Made from white wove 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
$50.99
Per box
Quality Park Flap-Stik Self Seal Catalog Envelope, 9" x 12", White, 50/Box (QUAR1462)
Item #: 901-901463Q
Business and commercial use
Flap-Stick closure, requires no moisture to seal
Lightweight DuPont tyvek provides superior protection for mailing important materials or documents
$70.99
Per box
Quality Park Survivor Self Seal Catalog Envelopes, 12"L x 15.5"H, White, 100/Box (QUAR1790)
Item #: 901-827880
Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
White Tyvek envelopes provide superior protection for mailing important materials or documents
Dimensions: 12"L x 15.5"H
$127.99
Per box
Quality Park Redi-Seal Catalog Envelopes, 10" x 13", White Wove, 100/Box (QUA43717)
Item #: 901-43717
Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
White paper shows labeling and writing clear and concise
Dimensions: 10"L x 13"H; size #13,5
$40.99
1-3 box
Save 4%
$38.99
4+ box
Quality Park Reveal-N-Seal Security Tinted #10 Business Envelopes, 4 1/8" x 9 1/2", White Wove, 500/Box (QUA67218)
Item #: 901-QUA67218
US #10 business envelopes are suitable for many mailing projects
Made from white wove 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
$78.99
Per box
Quality Park Redi-Strip Catalog Envelopes, 6" x 9", White Wove, 100/Box (QUA44182)
Item #: 901-813434
Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
White paper shows labeling and writing clear and concise
Dimensions: 6"L x 9"H; size #1
$16.59
Per box
Quality Park Redi-Strip Self Seal Catalog Envelope, 6" x 9", Kraft, 100/Box (44162)
Item #: 901-QUA44162
Size: 6" x 9"
Self-sealing open end closure
Removable strip provides a clean, quick seal immediately upon contact without the use of moisture
$31.99
1-3 box
Save 3%
$30.99
4+ box
Quality Park Redi-Strip Peel & Seal Security Tinted #10 Business Envelope, 4 1/8" x 9 1/2", White Wove, 500/Box (69122)
Item #: 901-813442
Redi-Strip™ closure; requires no moisture to seal
24 lb. white wove
4 1/8" x 9 1/2"
$71.99
Per box
Quality Park Reveal-N-Seal Security Tinted #9 Double Window Envelopes, 3 7/8" x 8 7/8", White Wove, 500/Box (QUA67529)
Item #: 901-QUA67529
US #9 business envelopes are suitable for many mailing projects
Made from white wove 24 lb. paper for durability
These envelopes measure 3 7/8"H x 8 7/8"L in size, providing enough space for your mail
$88.99
Per box
Quality Park Gummed Currency Envelopes, 2.25" x 3.5", Brown, 500/Box (QUA50162)
Item #: 901-50162Q
Simple high-quality currency envelopes ideal for holding coins and small parts
Envelope size: 2.25" x 3.5"
Open-end with gummed flap closure keeps your documents secured inside the envelope
$37.99
Per box
Quality Park Clasp & Moistenable Glue Catalog Envelopes, 10" x 13", Kraft, 100/Box (QUA37797)
Item #: 901-37797Q
Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
Made from brown kraft paper that conceals contents from prying eyes
Dimensions: 10"L x 13"H, size #13
$34.99
1-3 box
Save 5%
$32.99
4+ box
Quality Park ClearClasp Redi-Tac Catalog Envelopes, 9" x 12", Brown Kraft, 100/Box (QUA43568)
Item #: 901-43568Q
Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
Made from brown kraft paper that conceals contents from prying eyes
Dimensions: 9"L x 12"H; size #10.5
$30.99
Per box
Want to know more about Shop Quality Park 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.