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Page 29 of Self Seal Envelopes

(1042 items found)
Reduce or eliminate unnecessary supplies with self-seal envelopes. Skip the need for sponges, moistener pens, and refillable bottles. Self-stick envelopes use wax or glue to bond both sides, and secure contents. Save time without losing durability or security with different styles of self-stick envelopes, and order #10 self-seal envelopes at 500 per box for long-lasting supplies. Read more
All filters 1042 items found
LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Grocery Bag (4865-GB-50)
LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Grocery Bag (4865-GB-50)
Item #: 901-282370LUX
A1 Invitation Envelopes (3 5/8 x 5 1/8) are perfect for party invites/thank you cards/wedding invites/announcements
Comes in Grocery Bag, 70lb. Text Paper
Size: A1 (3 5/8" x 5 1/8")
$26.09
Per pack
Lux® 5 3/4 x 8 3/4 100% Recycled 80lbs. Square Flap Envelopes W/Peel & Press; White
Lux® 5 3/4" x 8 3/4" 100% Recycled 80lbs. Square Flap Envelopes W/Peel & Press; White
Item #: 901-282953LUX
White/gold LUx lining
Size: A9 (5 3/4" x 8 3/4")
Closure: Peel and press
$16.49
Per pack
LUX® 60lb 4 3/4x6 1/2 Square Flap Envelopes W/Peel&Press; White, 500/BX
LUX® 60lb 4 3/4"x6 1/2" Square Flap Envelopes W/Peel&Press; White, 500/BX
Item #: 901-516179LUX
White
Size: A6 (4 3/4"x6 1/2")
Closure: Peel & press
$66.99
Per box
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 1000/Box, Holiday Green (FE4280-12-1000)LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 1000/Box, Holiday Green (FE4280-12-1000)
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 1000/Box, Holiday Green (FE4280-12-1000)
Item #: 901-387841LUX
Holiday green
Size: A7 (5 1/4" x 7 1/4")
Closure: Moistenable glue
$132.69
Per box
JAM Paper® Expandable Photo Mailer Envelopes with Self-Adhesive Closure, 12.5 x 9.5 x 1, White, 6 Rigid Mailers/Pack (28906706B)JAM Paper® Expandable Photo Mailer Envelopes with Self-Adhesive Closure, 12.5 x 9.5 x 1, White, 6 Rigid Mailers/Pack (28906706B)
JAM Paper® Expandable Photo Mailer Envelopes with Self-Adhesive Closure, 12.5 x 9.5 x 1, White, 6 Rigid Mailers/Pack (28906706B)
Item #: 901-2103066JAM
These Mailers expand up to 1 inch & are the perfect way to protect photos and safely send them through the mail!
White Large Photo Mailers
This cardboard mailer measures at 12.5" x 9.5" x 1"
$23.39
Per pack
Quality Park Redi-Strip Security Tinted #10 Envelopes, 4-1/8 x 9-1/2, White, 30/Box (QUA69112)Quality Park Redi-Strip Security Tinted #10 Envelopes, 4-1/8 x 9-1/2, White, 30/Box (QUA69112)
Quality Park Redi-Strip Security Tinted #10 Envelopes, 4-1/8" x 9-1/2", White, 30/Box (QUA69112)
Item #: 901-813435
Business and commercial use
Redi-Strip™ closure requires no moisture to seal
24 lb. white wove
$19.09
1-3 box
Save 5%
$17.99
4+ box
LUX 5 x 5 Square Envelopes, 50/Box, Black Linen (8505-BLI-50)
LUX 5 x 5 Square Envelopes, 50/Box, Black Linen (8505-BLI-50)
Item #: 901-282151LUX
5 x 5 Square Envelopes are perfect for announcements/weddings/greeting cards/invitations
Comes in Black Linen, 80lb. Text Paper
Peel & Press Sealing Method
$21.79
Per pack
LUX Slimline Invitation Envelopes (3 7/8 x 8 7/8) 50/Box, Midnight Black (LUX-72973-B-50)
LUX Slimline Invitation Envelopes (3 7/8 x 8 7/8) 50/Box, Midnight Black (LUX-72973-B-50)
Item #: 901-1029933LUX
Slimline Invitation Envelopes (3 7/8 x 8 7/8) are our most popular envelopes for invitations/announcements/greeting cards/photos/notecards
Comes in Midnight Black, 80lb. Text Paper
Peel & Press Sealing Method
$33.99
Per pack
LUX Moistenable Glue Security Tinted #6 3/4 Business Envelope, 3 5/8 x 6 1/2, White, 500/Pack (634-FDIC-500)LUX Moistenable Glue Security Tinted #6 3/4 Business Envelope, 3 5/8 x 6 1/2, White, 500/Pack (634-FDIC-500)
LUX Moistenable Glue Security Tinted #6 3/4 Business Envelope, 3 5/8" x 6 1/2", White, 500/Pack (634-FDIC-500)
Item #: 901-23995366
Comes in 24lb. White w/ FDIC Sec. Tint
Dimensions: 3.625"L x 6.5"W
Moistenable Glue Sealing Method
$70.09
Per pack
LUX® #5 1/2 Coin Envelopes with Peel and Stick; 3 1/8H x 5 1/2W, Smoke Gray, 250Pk (512CO-22-250)
LUX® #5 1/2 Coin Envelopes with Peel and Stick; 3 1/8"H x 5 1/2"W, Smoke Gray, 250Pk (512CO-22-250)
Item #: 901-1985024LUX
LUX smoke is a tone of gray that is reminiscent of chimney puffs on a winter's night. This popular color is a cloudy dark gray that is swank enough for any exclusive event and would be most complemented by white or silver inks
Peel and seal closing method
80lb paper weight
$41.39
1-2 box
Save 5%
$38.99
3+ box
LUX A7 Foil Lined Invitation Envelopes (5 1/4 x 7 1/4) 500/Box, Black w/Gold LUX Lining (FLBK4880-04-500)
LUX A7 Foil Lined Invitation Envelopes (5 1/4 x 7 1/4) 500/Box, Black w/Gold LUX Lining (FLBK4880-04-500)
Item #: 901-513931LUX
A7 Foil Lined Invitation Envelopes (5 1/4 x 7 1/4) are perfect for party invites/thank you cards/wedding invites/announcements/5x7 photos
Comes in Black w/Gold LUX Lining, 80lb. Text Paper
Peel & Press Sealing Method
$182.99
Per box
JAM Paper Tear-Proof Tyvek Open End Catalog Envelopes, Gold, 10 x 13, 25/Pack (V021378)JAM Paper Tear-Proof Tyvek Open End Catalog Envelopes, Gold, 10 x 13, 25/Pack (V021378)
JAM Paper Tear-Proof Tyvek Open End Catalog Envelopes, Gold, 10" x 13", 25/Pack (V021378)
Item #: 901-261819JAM
Size: 10" x 13"
Closure: Self adhesive strip
Opening: Open end
$40.39
Per pack
JAM Paper® Expandable Photo Mailer Envelopes with Self-Adhesive Closure, 17 x 14 x 1, White, 6 Rigid Mailers/Pack (48906708b)
JAM Paper® Expandable Photo Mailer Envelopes with Self-Adhesive Closure, 17 x 14 x 1, White, 6 Rigid Mailers/Pack (48906708b)
Item #: 901-2478093
White Large Photo Mailers - Recycled Envelopes
Size: 17 x 14 x 1 inches Quantity: 6 Mailers per Pack
Features a self-adhesive strip for quick and easy closure & is made from 100% recycled content
$31.79
Per pack
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, Midnight Black (F-4580-B-250)LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, Midnight Black (F-4580-B-250)
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, Midnight Black (F-4580-B-250)
Item #: 901-387519LUX
A7 Invitation Envelopes (5 1/4 x 7 1/4) are perfect for party invites/thank you cards/wedding invites/announcements/5x7 photos
Comes in Midnight Black, 80lb. Text Paper
Peel & Press Sealing Method
$52.99
Per box
LUX® 70lb 5 3/4x8 3/4 A9 Invitation Envelopes W/Peel&Press, Baby Blue, 500/BX
LUX® 70lb 5 3/4"x8 3/4" A9 Invitation Envelopes W/Peel&Press, Baby Blue, 500/BX
Item #: 901-514226LUX
A9 Invitation Envelopes (5 3/4 x 8 3/4) are perfect for party invites/thank you cards/wedding invites/announcements
Comes in Baby Blue, 80lb. Text Paper
Peel & Press Sealing Method
$177.99
Per box
LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 50/Pack, Natural (5875-01-50)
LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 50/Pack, Natural (5875-01-50)
Item #: 901-24261006
Dimensions: 4.75"L x 6.5"W
Comes in Natural
Sold as 50 per box
$16.49
Per pack
LUX® 5 1/2 x 8 1/8 60lbs. Square Flap Envelopes W/Peel & Press, White, 50/Pack
LUX® 5 1/2" x 8 1/8" 60lbs. Square Flap Envelopes W/Peel & Press, White, 50/Pack
Item #: 901-282875LUX
A8 Invitation Envelopes (5 1/2 x 8 1/8) are perfect for party invites/thank you cards/wedding invites/announcements
Comes in 60lb. White w/Peel & Press, 60lb. Text Paper
Dimensions: 5 1/2"L x 8 1/8"W
$25.99
1-2 pack
Save 7%
$23.99
3+ pack
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, 70lb. Bright White (20677-250)
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, 70lb. Bright White (20677-250)
Item #: 901-515446LUX
A7 Invitation Envelopes (5 1/4 x 7 1/4) are perfect for party invites/thank you cards/wedding invites/announcements/5x7 photos
Comes in 70lb. Bright White, 70lb. Text Paper
Moistenable Glue Sealing Method
$101.89
1-2 box
Save 7%
$93.99
3+ box
Quality Park Redi-Strip Catalog Envelopes, 10 x 13, White Wove, 100/Box (QUA44782)
Quality Park Redi-Strip Catalog Envelopes, 10" x 13", White Wove, 100/Box (QUA44782)
Item #: 901-44782
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
$57.29
Per box
LUX® 60lb 4 3/8x5 3/4 Square Flap Envelopes W/Peel&Press; White, 500/BX
LUX® 60lb 4 3/8"x5 3/4" Square Flap Envelopes W/Peel&Press; White, 500/BX
Item #: 901-516326LUX
White
Size: A2 (4 3/8"x5 3/4")
Closure: Peel & press
$63.49
Per box
LUX® 80lb 5 3/4x8 3/4 Square Flap Envelopes W/Peel&Press; White, 500/BX
LUX® 80lb 5 3/4"x8 3/4" Square Flap Envelopes W/Peel&Press; White, 500/BX
Item #: 901-515909LUX
White
Size: A9 (5 3/4"x8 3/4")
Closure: Peel & press
$111.49
Per box
LUX Square Flap #10 Envelope, 4-1/8 x 9-1/2, Azalea Metallic Pink, 250/Box (5360-24-250)LUX Square Flap #10 Envelope, 4-1/8 x 9-1/2, Azalea Metallic Pink, 250/Box (5360-24-250)
LUX Square Flap #10 Envelope, 4-1/8" x 9-1/2", Azalea Metallic Pink, 250/Box (5360-24-250)
Item #: 901-385026LUX
#10 Square Flap Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
Comes in Azalea Metallic, 80lb. Text Paper
Dimensions: 4 1/8"H x 9 1/2"W
$109.39
Per box
LUX® #5 1/2 Coin Envelopes with Peel and Seel; 3 1/8H x 5 1/2W, Navy Blue, 250Pk (512CO-103-250)
LUX® #5 1/2 Coin Envelopes with Peel and Seel; 3 1/8"H x 5 1/2"W, Navy Blue, 250Pk (512CO-103-250)
Item #: 901-1984996LUX
A dark shade of blue that is perfect for any occasion from playful to formal. LUX navy is best complemented by white ink, or metallic silver or gold if you're feeling fancy
Peel and seal sealing method
80lbs paper weight
$50.99
Per box
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, Natural - 100% Recycled (4880-NPC-250)LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, Natural - 100% Recycled (4880-NPC-250)
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 250/Box, Natural - 100% Recycled (4880-NPC-250)
Item #: 901-516136LUX
A7 Invitation Envelopes (5 1/4 x 7 1/4) are perfect for party invites/thank you cards/wedding invites/announcements/5x7 photos
Comes in Natural - 100% Recycled, 80lb. Text Paper
Peel & Press Sealing Method
$64.99
Per box
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Self-seal envelopes work

These envelopes use an adhesive gum or wax on both flaps that seal the sides together when firmly gripped. They save a step because users don’t have to remove a protective strip from the glue or apply water to activate a sticky adhesive. There are three main types of envelope flaps: wallet, square, and pointed. Most businesses use the wallet type for billing and other reports, and use the square for larger mailings, such as catalogs and oversized brochures. Pointed styles are formal and more common for invitations and similar special mailers. Envelopes come in a variety of sizes that are designated by numbers. For example, #10 self-seal envelopes (500 per box) are ideal for mailing letter-size documentation, while #9 envelopes are suitable as return envelopes as they fit inside #10s. 

Self-stick envelopes with address windows

Some types of self-stick envelopes have one or two windows to display printed mailing and return addresses, which also helps customers identify the sender. The display windows make it easier to use computer printouts of invoices and other digital correspondence, and they reduce the need for mailing labels. Increase productivity by reducing the number of mailing steps. Window locations include:

  • Double-left
  • Single-left
  • Single-right
  • Center

You can also increase office production by using self-seal padded mailers in place of wrapping products and placing them in shipping envelopes.

Different self-stick envelopes for various tasks

Self-seal envelopes are available in multiple sizes to mail different documents, including oversized items such as catalogs and legal papers. Use mailers that are larger than the documents to reduce bending and tearing. Send delicate items in self-seal poly bubble mailers that use shipping bubble wrap lining on the inside of the envelope. These help keep contents safer than traditional envelopes.

For personal and confidential correspondence, consider envelopes with a security tint. These have a blue pattern that reduces the content’s visibility through the envelope. Offices can also increase document security by using a windowless style. For the most professional appearance, keep blank printer-compatible labels with office mailing supplies. You can write on or use printed labels with these options.

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