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Envelope Flap Style
Envelope Number
Envelope Pack Size
Envelope Size
Envelope Type
Envelope Window Location
Height in Inches
Material of Item
Pack Qty
Security Tint
Width in Inches
Brand
Color Family
Envelope Closure
Paper Weight in Pounds
Quick Ship
True Color
Square
10 1/2 Catalog
100 Per Pack
9" x 12"
Catalog
None
12
Kraft
100
Untinted
9
Staples
Brown
Clasp & Moistenable Glue
28
N/A
Brown

Page 11 of Business Envelopes

   (2366 Products)
All filters 2366 items found
JAM Paper Open End Kraft Catalog Envelope, 5 1/2 x 7 1/2, Brown, 1000/Carton (4101B)JAM Paper Open End Kraft Catalog Envelope, 5 1/2 x 7 1/2, Brown, 1000/Carton (4101B)
JAM Paper Open End Kraft Catalog Envelope, 5 1/2" x 7 1/2", Brown, 1000/Carton (4101B)
Item #: 901-366775JAM
Gummed closure with straight flap
Perfect for greeting cards, invitations, weddings or any announcement
Envelopes are appropriate for any office setting
$192.99
Per carton
LUX Square Flap Self Seal #10 Invitation Envelope, 4 1/2 x 9 1/2, Ruby Red, 500/Box (EX4860-18-500LUX Square Flap Self Seal #10 Invitation Envelope, 4 1/2 x 9 1/2, Ruby Red, 500/Box (EX4860-18-500
LUX Square Flap Self Seal #10 Invitation Envelope, 4 1/2" x 9 1/2", Ruby Red, 500/Box (EX4860-18-500)
Item #: 901-516409LUX
Ruby red
Size: #10 (4 1/8"x9 1/2")
Closure: Peel & press
$130.99
Per box
JAM Paper Self Seal Business Envelope, 4 1/8 x 9 1/2, Cotton Gray, 500 Pack (4860-SG-500)JAM Paper Self Seal Business Envelope, 4 1/8 x 9 1/2, Cotton Gray, 500 Pack (4860-SG-500)
JAM Paper Self Seal Business Envelope, 4 1/8 x 9 1/2, Cotton Gray, 500 Pack (4860-SG-500)
Item #: 901-24578401
#10 Square Flap Envelopes
4 1/8 in x 9 1/2 in
Cotton Gray
$154.99
Per pack
Staples Clasp & Moistenable Glue Catalog Envelopes, 10 x 13, Natural Brown, 100/Box (19965)Staples Clasp & Moistenable Glue Catalog Envelopes, 10 x 13, Natural Brown, 100/Box (19965)
Staples Clasp & Moistenable Glue Catalog Envelopes, 10" x 13", Natural Brown, 100/Box (19965)
Item #: 901-884782SEB
Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
Comes in brown and made of paper
Dimensions: 10"L x 13"H; size #13
$34.99
1-3 box
Save 2%
$33.99
4+ box
JAM Paper #11 Business Envelope, 4 1/2 x 10 3/8, Brown Kraft, 1000/Carton (01633180B)JAM Paper #11 Business Envelope, 4 1/2 x 10 3/8, Brown Kraft, 1000/Carton (01633180B)
JAM Paper #11 Business Envelope, 4 1/2" x 10 3/8", Brown Kraft, 1000/Carton (01633180B)
Item #: 901-367907JAM
Manilla brown kraft
Size: #11 (4 1/2" x 10 3/8")
Gummed closure with commercial flap
$153.99
Per carton
Quality Park Clasp Kraft Envelopes, 10 x 13, Kraft, 100/Box, 5/Carton (37797CT)
Quality Park Clasp Kraft Envelopes, 10" x 13", Kraft, 100/Box, 5/Carton (37797CT)
Item #: 901-37797QCT
Heavily gummed flap closure
Double prong metal clasp and reinforced eyelet
Features self-adhesive, extra heavy duty
$118.99
Per carton
JAM Paper Open End #6 Kraft Catalog Envelope, 10 1/2 x 7 1/2, Brown, 100/Pack (29215)JAM Paper Open End #6 Kraft Catalog Envelope, 10 1/2 x 7 1/2, Brown, 100/Pack (29215)
JAM Paper Open End #6 Kraft Catalog Envelope, 10 1/2" x 7 1/2", Brown, 100/Pack (29215)
Item #: 901-2636941
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!
Finish: Smooth
$33.99
Per pack
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
JAM Paper #6 3/4 Business Envelope, 3 5/8 x 6 1/2, Light Blue, 250/Box (557612641H)JAM Paper #6 3/4 Business Envelope, 3 5/8 x 6 1/2, Light Blue, 250/Box (557612641H)
JAM Paper #6 3/4 Business Envelope, 3 5/8" x 6 1/2", Light Blue, 250/Box (557612641H)
Item #: 901-2329489JAM
#6 3/4 Size
Light Blue
3 5/8" x 6 1/2"
$60.99
Per box
JAM Paper 9 x 12 Booklet Colored Envelopes, Ultra Lime Green, 100/Pack (5156771c)JAM Paper 9 x 12 Booklet Colored Envelopes, Ultra Lime Green, 100/Pack (5156771c)
JAM Paper 9 x 12 Booklet Colored Envelopes, Ultra Lime Green, 100/Pack (5156771c)
Item #: 901-2478140
Lime Green Envelope
Size: 9 x 12 inches
Quantity: 100 Envelopes per Pack
$69.99
Per pack
LUX® 60lbs. 4 1/8 x 9 1/2 #10 Bright Regular Envelopes, Electric Yellow, 250/BX
LUX® 60lbs. 4 1/8" x 9 1/2" #10 Bright Regular Envelopes, Electric Yellow, 250/BX
Item #: 901-384479LUX
#10 Regular Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
Comes in Electric Yellow, 60lb. Text Paper
Dimensions: 4 1/8"H x 9 1/2"W
$60.99
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
$118.99
1-3 box
Save 3%
$114.99
4+ box
Quality Park Survivor First Class Tyvek Self Seal Catalog Envelope, 10 x 13, White, 100/Carton (R4Quality Park Survivor First Class Tyvek Self Seal Catalog Envelope, 10 x 13, White, 100/Carton (R4
Quality Park Survivor First Class Tyvek Self Seal Catalog Envelope, 10" x 13", White, 100/Carton (R4210)
Item #: 901-QUAR4210
Size: 10" x 13" x 1 1/2"
Self-sealing open side flap stik closure
Expandable design is ideal for shipping bulky contents like books, binders and report
$214.99
Per carton
Staples® Gummed Kraft Catalog Envelopes; 9 x 6, Brown, 500/Box (381944/17027)Staples® Gummed Kraft Catalog Envelopes; 9 x 6, Brown, 500/Box (381944/17027)
Staples® Gummed Kraft Catalog Envelopes; 9" x 6", Brown, 500/Box (381944/17027)
Item #: 901-381944
Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
Comes in brown and made of kraft
Dimensions: 6"L x 9"H; size #1
$49.99
Per box
LUX #1 Coin Envelopes (2 1/4 x 3 1/2) 500/Box, Baby Blue (LUX-1CO-13-500)
LUX #1 Coin Envelopes (2 1/4 x 3 1/2) 500/Box, Baby Blue (LUX-1CO-13-500)
Item #: 901-1028533LUX
#1 Coin Envelopes are perfect for storing and transferring of coins/jewelry/stamps/small objects/parts/materials
Comes in Baby Blue, 80lb. Text Paper
Dimensions: 2 1/4"L x 3 1/2"W
$129.99
Per box
JAM Paper Self Seal Catalog Envelope, 9 x 12, Brown Kraft Manila, 100/Pack (13034231D)
JAM Paper Self Seal Catalog Envelope, 9" x 12", Brown Kraft Manila, 100/Pack (13034231D)
Item #: 901-24557870
Color: Brown Kraft Manila
Size: 9 x 12 inches
Quantity: 100 envelopes per pack
$45.99
Per pack
Quality Park Kraft #11 Business Envelope 4 1/2 x 10 3/8, Brown, 500/Box (QUA11362)
Quality Park Kraft #11 Business Envelope 4 1/2" x 10 3/8", Brown, 500/Box (QUA11362)
Item #: 901-11362Q
Business and commercial use
Gummed flap
28 lb. brown Kraft
$110.99
1-2 box
Save 3%
$106.99
3+ box
Double Window Security Envelopes for Microsoft® Money Software; 8-5/8x3-5/8, Self-Seal, 500/Box
Double Window Security Envelopes for Microsoft® Money Software; 8-5/8x3-5/8", Self-Seal, 500/Box
Item #: 901-92552QL
Size: 8-5/8x3-5/8"
Laser MP top, 3-up (no stub), continuous MP top
Security tint for privacy
$99.99
Per box
Quality Park Tech-No-Tear Redi-Strip Catalog Envelopes, 9 x 12, White, 100/Box (QUA77390)Quality Park Tech-No-Tear Redi-Strip Catalog Envelopes, 9 x 12, White, 100/Box (QUA77390)
Quality Park Tech-No-Tear Redi-Strip Catalog Envelopes, 9" x 12", White, 100/Box (QUA77390)
Item #: 901-77390Q
Catalog envelopes are a convenient and reliable choice for personal and business mailing purposes
Dimensions: 9"L x 12"H; size #10,5
Redi-Strip provides a clean, quick seal immediately upon contact
$58.99
1-2 box
Save 3%
$56.99
3+ box
LUX Moistenable Glue Double Window Envelope, 3 5/8 x 8 3/4, Bright White, 50/Pack (57633-50)
LUX Moistenable Glue Double Window Envelope, 3 5/8" x 8 3/4", Bright White, 50/Pack (57633-50)
Item #: 901-24260822
Dimensions: 3.625"L x 8.75"W
Comes in 24lb. Bright White
Sold as 50 per box
$21.79
Per pack
JAM Paper #10 Business Envelope, 4 1/8 x 9 1/2, White, 1000/Carton (35532B)JAM Paper #10 Business Envelope, 4 1/8 x 9 1/2, White, 1000/Carton (35532B)
JAM Paper #10 Business Envelope, 4 1/8" x 9 1/2", White, 1000/Carton (35532B)
Item #: 901-2633055
Size: #10 (4.13 x 9.5 inches)
Quantity: 1000 envelopes per pack
Fashioned from 24lb paper, crisp, white envelopes feature a straight flap with gum closure.
$85.99
Per carton
JAM Paper 9 x 12 Booklet Colored Envelopes, Blue Recycled, 100/Pack (5156774c)JAM Paper 9 x 12 Booklet Colored Envelopes, Blue Recycled, 100/Pack (5156774c)
JAM Paper 9 x 12 Booklet Colored Envelopes, Blue Recycled, 100/Pack (5156774c)
Item #: 901-2478148
Quantity: 100 Envelopes per Pack
Blue Envelope
Size: 9 x 12 inches
$82.99
Per pack
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
Southworth Gummed #10 Business Envelopes, 4 1/8 x 9 1/2, White, 250/Box (J554-10)Southworth Gummed #10 Business Envelopes, 4 1/8 x 9 1/2, White, 250/Box (J554-10)
Southworth Gummed #10 Business Envelopes, 4 1/8" x 9 1/2", White, 250/Box (J554-10)
Item #: 901-J55410
Always mail your documents in a matching linen finish envelopes for a mailing that demands attention
White-colored and made of paper
Envelope size: 4 1/8" x 9 1/2"
$56.99
1-3 box
Save 3%
$54.99
4+ box
10 11 12 ... 99

Displaying 241-264 of 2366
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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