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Color Family
Envelope Closure
Envelope Flap Style
Envelope Number
Envelope Pack Size
Envelope Size
Envelope Type
Envelope Window Location
Height in Inches
Pack Qty
Paper Weight in Pounds
Security Tint
True Color
Width in Inches
Brand
Envelope Paper Finish
Environmental Design Features
Made in America
Material of Item
Quick Ship
White
Self Seal
Square
#1 Catalog
100 Per Pack
6" x 9"
Catalog
None
9
100
28
Untinted
White
6
Quill Brand
N/A
N/A
N/A
Tyvek
N/A

Page 5 of Business Envelopes

   (2342 Products)
All filters 2342 items found
Staples EasyClose #10 Envelopes, 100/Box
Staples EasyClose #10 Envelopes, 100/Box
Item #: 901-394053
Business envelope for a professional look
White, 24lb. woven paper for durability
#10 (4-1/8" x 9-1/2")
$7.99
1-3 box
Save 5%
$7.59
4+ box
Quality Park Survivor Tyvek Self Seal Catalog Envelopes, 10L x 13H, White, 25/Box (QUAR4202)Quality Park Survivor Tyvek Self Seal Catalog Envelopes, 10L x 13H, White, 25/Box (QUAR4202)
Quality Park Survivor Tyvek Self Seal Catalog Envelopes, 10"L x 13"H, White, 25/Box (QUAR4202)
Item #: 901-813458
Expansion envelopes offer security for bulky mailings
White Tyvek envelopes provide superior protection for mailing important materials or documents
Dimensions: 10"L x 13"H
$72.99
Per box
Staples Envelopes, 5 3/4 x 8 3/4, Assorted Colors, 50/Box (ST20558-CC)Staples Envelopes, 5 3/4 x 8 3/4, Assorted Colors, 50/Box (ST20558-CC)
Staples Envelopes, 5 3/4" x 8 3/4", Assorted Colors, 50/Box (ST20558-CC)
Item #: 901-902097
24 lbs. standard weight paper, assorted colors
Unique size draws attention to mailings
Gummed flap for a secure seal
$10.59
Per box
Quill Brand Gummed Security Tinted #6 3/4 Business Envelope, 3 5/8 x 6 1/2, White, 250/Box (NULL)Quill Brand Gummed Security Tinted #6 3/4 Business Envelope, 3 5/8 x 6 1/2, White, 250/Box (NULL)
Quill Brand Gummed Security Tinted #6 3/4 Business Envelope, 3 5/8" x 6 1/2", White, 250/Box (NULL)
Item #: 901-75045
Business envelopes are suitable for many mailing projects
Made from white 24 lb. paper for durability
Size: 3-5/8" x 6-1/2"
$32.99
1-3 box
Save 3%
$31.99
4+ box
Staples Kraft #3 Coin Envelope, 2 1/2 x 4 1/4, Brown, 500/Box (ST19847-CC)Staples Kraft #3 Coin Envelope, 2 1/2 x 4 1/4, Brown, 500/Box (ST19847-CC)
Staples Kraft #3 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
$32.99
1-3 pack
Save 3%
$31.99
4+ pack
Quality Park Tyvek Survivor Self Seal Catalog Envelopes, 10L x 13H, White, 100/Box (QUAR1590)Quality Park Tyvek Survivor Self Seal Catalog Envelopes, 10L x 13H, White, 100/Box (QUAR1590)
Quality Park Tyvek Survivor Self Seal Catalog Envelopes, 10"L x 13"H, White, 100/Box (QUAR1590)
Item #: 901-827896
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
$110.99
Per box
Brown Kraft Clasp Envelopes 9 x 12, 250/BoxBrown Kraft Clasp Envelopes 9 x 12, 250/Box
Brown Kraft Clasp Envelopes 9" x 12", 250/Box
Item #: 901-487493STP
Catalog envelopes are perfect for documents
Made from brown kraft paper that conceals contents from prying eyes
Dimensions: 9"L x 12"H
$64.99
1-3 box
Save 3%
$62.99
4+ box
JAM Paper Premium Kraft Catalog Envelope, 10 x 13, Brown Kraft Manila, 100/Pack (V018286)JAM Paper Premium Kraft Catalog Envelope, 10 x 13, Brown Kraft Manila, 100/Pack (V018286)
JAM Paper Premium Kraft Catalog Envelope, 10" x 13", Brown Kraft Manila, 100/Pack (V018286)
Item #: 901-261963JAM
Manila Open End Catalog Envelopes
Size: 10 x 13 inches
Quantity: 100 envelopes per pack
$35.99
Per pack
Quality Park Kraft Redi-Strip Self Seal Catalog Envelope, 6 x 9, Kraft, 100/Box (44162)
Quality Park Kraft 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
$33.99
1-3 box
Save 2%
$32.99
4+ box
Staples Clasp Closure Kraft Envelopes, 10 x 13, Brown, 12/Pack
Staples Clasp Closure Kraft Envelopes, 10" x 13", Brown, 12/Pack
Item #: 901-594413
Mailing envelope for secure mailing
Brown 28-pound kraft paper for extra durability
10" x 13" for mailing large documents
$9.69
1-3 pack
Save 2%
$9.49
4+ pack
LUX #9 Booklet Envelope, 3 7/8 x 8 7/8, Holiday Red, 1000/Pack (WS-2034-1M)
LUX #9 Booklet Envelope, 3 7/8" x 8 7/8", Holiday Red, 1000/Pack (WS-2034-1M)
Item #: 901-2146581LUX
#9 Regular Envelopes (3 7/8 x 8 7/8) are commonly used as a reply envelope for invoice/business mailings, sent to recipients inside #10 Envelopes in order to mail something back to the sender
Comes in Holiday Red, 24lb. Text Paper
Dimensions: 3 7/8"L x 8 7/8"W
$149.99
Per pack
Quality Park Clasp & Moistenable Glue Kraft Catalog Envelopes, 8.75 x 11.5, Brown Kraft, 100/Box (
Quality Park Clasp & Moistenable Glue Kraft Catalog Envelopes, 8.75" x 11.5", Brown Kraft, 100/Box (QUA37787)
Item #: 901-507832
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: 8.75"L x 11.5"H; size #87
$36.99
Per box
Mead Press-It Seal-It Envelopes, 9 x 12 Inch, Brown Kraft, Office Pack 25 Count (76086)Mead Press-It Seal-It Envelopes, 9 x 12 Inch, Brown Kraft, Office Pack 25 Count (76086)
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.
$101.99
Per pack
Staples® Premium Diagonal-Seam #10 Gummed Envelopes, 4-1/8 x 9-1/2, Ivory, 500/Box (918211/19420)Staples® Premium Diagonal-Seam #10 Gummed Envelopes, 4-1/8 x 9-1/2, Ivory, 500/Box (918211/19420)
Staples® Premium Diagonal-Seam #10 Gummed Envelopes, 4-1/8" x 9-1/2", Ivory, 500/Box (918211/19420)
Item #: 901-918211STP
#10 business envelopes are suitable for all your mailing needs
Made from ivory 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
$43.99
1-3 box
Save 4%
$41.99
4+ box
Quality Park Tyvek Tech-No-Tear Redi-Strip Catalog Envelopes, 10 x 13, White, 100/Box (QUA77397)Quality Park Tyvek Tech-No-Tear Redi-Strip Catalog Envelopes, 10 x 13, White, 100/Box (QUA77397)
Quality Park Tyvek Tech-No-Tear Redi-Strip Catalog Envelopes, 10" x 13", White, 100/Box (QUA77397)
Item #: 901-77397Q
Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
Dimensions: 10"L x 13"H; size #13,5
Redi-Strip provides a clean, quick seal immediately upon contact
$56.99
Per box
Staples Gummed Catalog Envelopes, 9 x 12, Gray, 100/Box (SPL381968)Staples Gummed Catalog Envelopes, 9 x 12, Gray, 100/Box (SPL381968)
Staples Gummed Catalog Envelopes, 9" x 12", Gray, 100/Box (SPL381968)
Item #: 901-17052
Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
Gray kraft provides durability
Dimensions: 9"L x 12"H
$12.79
1-2 box
Save 17%
$10.59
5+ box
Staples® Gummed Left Window #9 Envelopes; 500/Box (351470/17203)Staples® Gummed Left Window #9 Envelopes; 500/Box (351470/17203)
Staples® Gummed Left Window #9 Envelopes; 500/Box (351470/17203)
Item #: 901-351470
Standard # 9 envelope measures 3 7/8 inches by 8 7/8 inches
Commercial flap with adhesive gum closure saves you time
Constructed of 24-pound white-wove paper for a professional look
$40.99
1-3 box
Save 4%
$38.99
4+ box
Staples® Self-Sealing Catalog Envelopes, 10 x 13, Brown Kraft, 250/Box (486933/14247)Staples® Self-Sealing Catalog Envelopes, 10 x 13, Brown Kraft, 250/Box (486933/14247)
Staples® Self-Sealing Catalog Envelopes, 10" x 13", Brown Kraft, 250/Box (486933/14247)
Item #: 901-486933STP
Catalog envelopes are perfect for catalogs, brochures, and documents
Made from brown kraft paper that conceals contents from prying eyes
Dimensions: 10"L x 13"H, size #13
$69.99
1-3 box
Save 4%
$66.99
4+ box
Quality Park ClearClasp Redi-Tac Kraft Catalog Envelopes, 9 x 12, Brown Kraft, 100/Box (QUA43568)Quality Park ClearClasp Redi-Tac Kraft Catalog Envelopes, 9 x 12, Brown Kraft, 100/Box (QUA43568)
Quality Park ClearClasp Redi-Tac Kraft 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
$31.99
Per box
Staples® Laser Security Tinted Double Window Envelope 3 5/8 x 8 7/8, Wove White, 500/Box (ST394062Staples® Laser Security Tinted Double Window Envelope 3 5/8 x 8 7/8, Wove White, 500/Box (ST394062
Staples® Laser Security Tinted Double Window Envelope 3 5/8" x 8 7/8", Wove White, 500/Box (ST394062-CC)
Item #: 901-394062STP
Business envelopes are suitable for many mailing projects
Made from white 24 lb. paper for durability
These envelopes measure 3 5/8"H x 8 7/8"L in size, providing enough space for your mail
$38.99
1 box
Save 2%
$37.99
2+ box
Staples® Left Window Security-Tint Gummed Check-Size #8-5/8 Envelopes, 500/BoxStaples® Left Window Security-Tint Gummed Check-Size #8-5/8 Envelopes, 500/Box
Staples® Left Window Security-Tint Gummed Check-Size #8-5/8 Envelopes, 500/Box
Item #: 901-918179STP
#8-5/8 business envelopes are suitable for all your mailing needs
Made from white 24 lb. paper for durability
These envelopes measure 3 5/8"H x 8 5/8"L in size, providing enough space for your mail
$42.99
1-3 box
Save 4%
$40.99
4+ box
Staples® Simply Self Seal Security Tinted #6 Business Envelopes, 3 5/8 x 6 1/2, White, 50/Box (862Staples® Simply Self Seal Security Tinted #6 Business Envelopes, 3 5/8 x 6 1/2, White, 50/Box (862
Staples® Simply Self Seal Security Tinted #6 Business Envelopes, 3 5/8" x 6 1/2", White, 50/Box (862999)
Item #: 901-862999STP
QuickStrip business envelopes are suitable for many mailing projects
Made from white 20 lb. paper for durability
These envelopes measure 3 5/8"H x 6 1/2"W in size, providing enough space for your mail
$5.49
Per box
Quality Park #7 Envelope 3 1/2 x 6 1/2, Manila, 500/Box (QUA50762)
Quality Park #7 Envelope 3 1/2" x 6 1/2", Manila, 500/Box (QUA50762)
Item #: 901-50762Q
Simple high-quality currency envelopes that get the job done
Envelope size: 3 1/2"W x 6 1/2"H
The gummed flap closure keeps your documents secured inside the envelope
$86.99
1-4 box
Save 4%
$82.99
5+ box
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Want to know more about Page 5 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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