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Brand
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Envelope Flap Style
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Envelope Size
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Material of Item
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True Color
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JAM Paper
Black
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1000 Per Pack
4 1/8" x 9 1/2"
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1
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4.13

Page 4 of Business Envelopes

   (2386 Products)
All filters 2386 items found
Staples® QuickStrip® #10 EnvelopesStaples® QuickStrip® #10 Envelopes
Staples® QuickStrip® #10 Envelopes
Item #: 901-381912M
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
$30.99
1-3 box
Save 3%
$29.99
4+ box
Quality Park Tyvek Flap-Stik Self Seal Catalog Envelope, 9 1/2 x 12 1/2, White, 100/Box (R1520)Quality Park Tyvek Flap-Stik Self Seal Catalog Envelope, 9 1/2 x 12 1/2, White, 100/Box (R1520)
Quality Park Tyvek Flap-Stik Self Seal Catalog Envelope, 9 1/2" x 12 1/2", White, 100/Box (R1520)
Item #: 901-701078
Business and commercial use
Flap-Stick closure; requires no moisture to seal
Lightweight DuPont tyvek provides superior protection for mailing important materials or documents
$94.99
Per box
Quill Brand® Easy Close Catalog Envelope, 9 x 12,Brown Kraft, 250/Box (PS91228B)Quill Brand® Easy Close Catalog Envelope, 9 x 12,Brown Kraft, 250/Box (PS91228B)
Quill Brand® Easy Close Catalog Envelope, 9" x 12",Brown Kraft, 250/Box (PS91228B)
Item #: 901-PS91228B
Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
28-lb. plain brown Kraft paper
Size: 9" x 12"
$65.99
1-3 box
Save 4%
$62.99
4+ box
Quill Brand® Easy Close Catalog Envelope, 6 x 9, White, 500/Box (PS6928W)Quill Brand® Easy Close Catalog Envelope, 6 x 9, White, 500/Box (PS6928W)
Quill Brand® Easy Close Catalog Envelope, 6" x 9", White, 500/Box (PS6928W)
Item #: 901-PS6928W
Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
White paper shows labeling and writing clear and concise
Size: 6" x 9"
$131.99
1-3 box
Save 5%
$124.99
4+ box
Medical Arts Press® Double Window Gummed Envelopes, 3-7/8 x 8-7/8, Security Tint, 500/Box
Medical Arts Press® Double Window Gummed Envelopes, 3-7/8" x 8-7/8", Security Tint, 500/Box
Item #: 901-32082
Made From White 24 Lb. White Wove Blue Peek-Proof Tint Stock for Privacy
0.87-inch Between Top & Bottom Window
500/Box
$53.99
Per box
Staples Kraft Clasp Envelopes, 9-1/2 x 12-1/2, Brown, 100/Box (535013/17076)Staples Kraft Clasp Envelopes, 9-1/2 x 12-1/2, Brown, 100/Box (535013/17076)
Staples Kraft Clasp Envelopes, 9-1/2" x 12-1/2", Brown, 100/Box (535013/17076)
Item #: 901-535013
Catalog envelope is perfect for catalogs, pictures, and brochures
Comes in brown and made of kraft
Dimensions: 9.5"L x 12.5"H; size #12.5
$42.99
1-4 box
Save 4%
$40.99
5+ box
Quality Park Gummed Open-End Catalog Envelopes, 10 x 13, Brown, 100/Bx (QUA41667)Quality Park Gummed Open-End Catalog Envelopes, 10 x 13, Brown, 100/Bx (QUA41667)
Quality Park Gummed Open-End Catalog Envelopes, 10" x 13", Brown, 100/Bx (QUA41667)
Item #: 901-817397
Gummed flap
28 lb. brown Kraft
10" x 13"
$52.99
1-11 box
Save 3%
$50.99
12+ box
Quality Park ClearClasp Redi-Tac Catalog Envelopes, 9 x 12, Brown Kraft, 100/Box (QUA43568)Quality Park ClearClasp Redi-Tac Catalog Envelopes, 9 x 12, Brown Kraft, 100/Box (QUA43568)
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
$32.99
Per box
Quill Brand® Gummed Catalog Envelope, 9 x 12, White, 250/Box (OE91224W)Quill Brand® Gummed Catalog Envelope, 9 x 12, White, 250/Box (OE91224W)
Quill Brand® Gummed Catalog Envelope, 9" x 12", White, 250/Box (OE91224W)
Item #: 901-OE91224W
Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
24-lb. white-wove stock
Size: 9" x 12"
$56.99
1-3 box
Save 3%
$54.99
4+ box
Quality Park Reveal-N-Seal Security Tinted #9 Double Window Envelopes, 3 7/8 x 8 7/8, White Wove,Quality Park Reveal-N-Seal Security Tinted #9 Double Window Envelopes, 3 7/8 x 8 7/8, White Wove,
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
$87.99
Per box
Standard Claim Right Window Envelopes, 4.5 x 9.5, Self-Seal, 500/BoxStandard Claim Right Window Envelopes, 4.5 x 9.5, Self-Seal, 500/Box
Standard Claim Right Window Envelopes, 4.5 x 9.5, Self-Seal, 500/Box
Item #: 901-1500ESMAP
All envelopes have confidential lining for added security
Compatible with laser printers
Window size: 1x4-1/2"; window located 2" from top of envelope, 5/8" from right hand edge and 1-9/16" from bottom
$111.99
Per box
Quality Park Security Tinted #9 Double Window Envelope, 3 7/8 x 8 7/8, White Wove, 500/Box (24524)Quality Park Security Tinted #9 Double Window Envelope, 3 7/8 x 8 7/8, White Wove, 500/Box (24524)
Quality Park Security Tinted #9 Double Window Envelope, 3 7/8" x 8 7/8", White Wove, 500/Box (24524)
Item #: 901-823255
Gummed flap
24 lb. white wove
3-7/8 x 8-7/8
$93.99
1-3 box
Save 4%
$89.99
4+ box
Quality Park Redi-Seal Self Seal Security Tinted #9 Double Window Envelope, 3 7/8 x 8 7/8, White WQuality Park Redi-Seal Self Seal Security Tinted #9 Double Window Envelope, 3 7/8 x 8 7/8, White W
Quality Park Redi-Seal Self Seal Security Tinted #9 Double Window Envelope, 3 7/8" x 8 7/8", White Wove, 50/Pack (24529-50)
Item #: 901-23996120
Comes in 24lb. White w/ Security Tint
Dimensions: 3.875"L x 8.875"W
Redi-Seal Sealing Method
$37.99
Per pack
Quality Park Redi-Strip Peel & Seal Security Tinted #10 Business Envelope, 4 1/8 x 9 1/2, White WoQuality Park Redi-Strip Peel & Seal Security Tinted #10 Business Envelope, 4 1/8 x 9 1/2, White Wo
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
Staples® Kraft Self-Sealing Catalog Envelopes; 9 x 12, Brown, 250/Box (486931/14245)Staples® Kraft Self-Sealing Catalog Envelopes; 9 x 12, Brown, 250/Box (486931/14245)
Staples® Kraft Self-Sealing Catalog Envelopes; 9" x 12", Brown, 250/Box (486931/14245)
Item #: 901-486931
Catalog envelopes are perfect for catalogs, brochures, and documents
Made from brown kraft paper that conceals contents from prying eyes
Dimensions: 9"L x 12"H
$66.99
1 box
Save 2%
$64.99
2+ box
Double Window Self-Seal Envelopes for Middle Laser Checks, 250/Pack
Double Window Self-Seal Envelopes for Middle Laser Checks, 250/Pack
Item #: 901-55440
Lower window is 9/16" up from the bottom and 5/8" and measures 4"W x 1"H.
Upper window is 2-1/4" up from the bottom and 3/8" from the left and measures 3-3/4"W x 1"H.
Overall size: 8-3/4"W x 3-5/8"H.
$88.99
Per pack
Quality Park Health Claim Insurance Self Seal Catalog Envelopes, 9 x 12.5, White Wove, 100/Box (QUQuality Park Health Claim Insurance Self Seal Catalog Envelopes, 9 x 12.5, White Wove, 100/Box (QU
Quality Park Health Claim Insurance Self Seal Catalog Envelopes, 9" x 12.5", White Wove, 100/Box (QUA54692)
Item #: 901-54692
Window envelopes for medicare form HCFA-1508 and other standard healthcare insurance forms
These durable claim form envelopes are made of 28 lbs. white wove stock
Dimensions: 9"L x 12.5"H
$65.99
Per box
Staples Clasp Envelopes, 12 x 15-1/2, Brown Kraft, 100/Box (472902/19273)Staples Clasp Envelopes, 12 x 15-1/2, Brown Kraft, 100/Box (472902/19273)
Staples Clasp Envelopes, 12" x 15-1/2", Brown Kraft, 100/Box (472902/19273)
Item #: 901-472902
Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
Comes in brown and made of kraft
Dimensions: 12"L x 15.5"H; size #15.5
$51.99
1-3 box
Save 3%
$49.99
4+ box
Quality Park Redi-Seal Self Seal Security Tinted #9 Double Window Envelope, 3 7/8 x 8 7/8, White WQuality Park Redi-Seal Self Seal Security Tinted #9 Double Window Envelope, 3 7/8 x 8 7/8, White W
Quality Park Redi-Seal Self Seal Security Tinted #9 Double Window Envelope, 3 7/8" x 8 7/8", White Wove, 250/Pack (24529-250)
Item #: 901-23996116
Comes in 24lb. White w/ Security Tint
Dimensions: 3.875"L x 8.875"W
Redi-Seal Sealing Method
$84.99
Per pack
Staples® #3 Currency/Coin Envelope, 2 1/2 x 4 1/4, Brown, 500/Box (ST19847-CC)Staples® #3 Currency/Coin Envelope, 2 1/2 x 4 1/4, Brown, 500/Box (ST19847-CC)
Staples® #3 Currency/Coin Envelope, 2 1/2" x 4 1/4", Brown, 500/Box (ST19847-CC)
Item #: 901-535070
US #3 simple high-quality coin and small parts envelopes that get the job done
Envelope size: 4.25"H x 2.5"W
The gummed flap closure keeps your documents secured inside the envelope
$34.99
1-3 pack
Save 2%
$33.99
4+ pack
Quill Brand® Gummed Catalog Envelope, 6 x 9, Kraft, 500/Box (OE6928)Quill Brand® Gummed Catalog Envelope, 6 x 9, Kraft, 500/Box (OE6928)
Quill Brand® Gummed Catalog Envelope, 6" x 9", Kraft, 500/Box (OE6928)
Item #: 901-OE6928
Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
28-lb. heavyweight brown kraft paper
Size: 6" x 9"
$90.99
1-3 box
Save 4%
$86.99
4+ box
Quality Park Redi-Seal Self Seal Security Tinted #10 Double Window Envelope, 4 1/2 x 9 1/2, WhiteQuality Park Redi-Seal Self Seal Security Tinted #10 Double Window Envelope, 4 1/2 x 9 1/2, White
Quality Park Redi-Seal Self Seal Security Tinted #10 Double Window Envelope, 4 1/2" x 9 1/2", White Wove, 50/Pack (24559-QP-50)
Item #: 901-23996473
#10 Double window business envelope
Dimensions: 4.125"L x 9.5"W
Comes in White Wove 24lbs. w/ Self-Seal
$39.99
Per pack
Staples® 9 x 12 Brown Kraft Catalog Envelopes; 250/Box (486940/17032)Staples® 9 x 12 Brown Kraft Catalog Envelopes; 250/Box (486940/17032)
Staples® 9" x 12" Brown Kraft Catalog Envelopes; 250/Box (486940/17032)
Item #: 901-486940
Catalog envelopes are a reliable choice for multiple kinds of personal and business mailing purposes
Made from brown kraft paper that conceals contents
Dimensions: 9"L x 12"H, size #10
$51.99
1-3 box
Save 3%
$49.99
4+ box
Out of stock
Staples Reveal-N-Seal Security Tinted #9 Business Envelopes, 3 7/8 x 8 7/8, White, 500/Box (SPL177Staples Reveal-N-Seal Security Tinted #9 Business Envelopes, 3 7/8 x 8 7/8, White, 500/Box (SPL177
Staples Reveal-N-Seal Security Tinted #9 Business Envelopes, 3 7/8" x 8 7/8", White, 500/Box (SPL1775861)
Item #: 901-1775861
#9 business envelopes are suitable for all your mailing needs
These envelopes measure 3 7/8"H x 8 7/8"L in size, providing enough space for your mail
White color is ideal for business or personal correspondence
$60.99
1-3 box
Save 4%
$57.99
4+ box
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Displaying 73-96 of 2386
Want to know more about Page 4 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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