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12 inch waterproof envelope

(12928 items found)
Staples 9" x 12" Manila Extra-Heavyweight Clasp Envelopes, 100/Box (121962/19276)
Item: 121962 / Model : 121962/19276
  • 9" x 12"
  • Heavily gummed flap with sturdy, reusable metal clasp provides extra holding power
  • Extra-heavyweight stock is ideal for heavy or bulky mailings
$23.59
100/Box
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Staples Gummed V-Flap #6-3/4 Standard Business Envelopes, 3 5/8" x 6 1/2", White Wove, 125/Box (473922/19701)
Item: 473922 / Model : 473922/19701
  • Size: #6 3/4 (3 5/8" x 6 1/2")
  • Closure type: Moistenable glue
  • Flap: V-Flap
$10.39
125/Box
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Staples Easy Close #10 Envelope, 4-1/8" x 9-1/2", White, 500/Box (381912)
Item: 381912 / Model : 381912/19804
  • The square flap features an EasyClose peel-and-stick adhesive for a clean and secure closure
  • White woven 24-lb. paper shows writing and labelling clearly
  • Envelope has inside dimensions of 4 1/8" high x 9 1/2" wide
$33.99
500/Box
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Frequently Bought Together
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JAM Paper® 4 3/4" x 6 1/2" Booklet A6 Invitation Envelopes With Gummed Closure, White, 25/Pack
Item: 365874 / Model : 31820
  • White
  • Size: A6 (4 3/4" x 6 1/2")
  • Gummed closure with straight flap
ADD-ON ITEM: Ships with minimum order requirement
ADD-ON ITEM:

Ships with any qualifying order over $25.00.

$2.99
25/Pack
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2003, 2004 and 2006 ADA Dental Window Claim Envelopes, Peel and Seel, Tinted, Non-Personalized, 500/Box
Item: 786930 / Model : 88532
  • Designed for Use with Medical Arts Press Dental Claim Form
  • 24 Lbs. White-Wove Stock with Security Tint
  • Convenient Closure Makes Sealing Jobs Quick and Easy
$48.99
500/Box
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$48.99*
500/Box
Buy More, Save More
1 @$48.99
2 @$42.99
4 @$41.99
10+ @$36.99
MAP Brand Double Window Self Seal Envelopes, 3.875 x 8.875 inch, Security Tint, 500/Box
Item: 541593 / Model : 32084
  • Self Seal Envelope with Clear Filmview Windows
  • Patient S Name And Address Show Through Bottom Window, Your Return Address Shows Through Top
  • Envelope Size: 3.87 X 8.87 Inch
$56.99
1/Box
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$56.99*
1/Box
Buy More, Save More
1 @$56.99
2 @$54.99
4 @$45.99
10+ @$41.99
JAM Paper® 6" x 9 1/2" Booklet A10 Invitation Envelopes With Gummed Closure, White, 25/Pack
Item: 366032 / Model : 12039
  • White
  • Size: A10 (6" x 9 1/2")
  • Gummed closure with straight flap
ADD-ON ITEM: Ships with minimum order requirement
ADD-ON ITEM:

Ships with any qualifying order over $25.00.

$3.99
25/Pack
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JAM Paper® 4 1/8" x 9 1/2" #10 Envelopes, Airmail, 25/Pack
Item: 263591 / Model : a35532
  • Airmail
  • Size: #10 (4 1/4" x 9 1/2")
  • Material: Paper
$5.00
25/Pack
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Staples EasyClose Security Tint #10 Envelope, 4-1/8" x 9-1/2", White, 500/Box (787385)
Item: 787385 / Model : 17452
  • EasyClose envelopes with security tint for confidential mailing
  • 24-pound woven white paper
  • 4-1/8" x 9-1/2" #10 envelopes
$36.99
500/Box
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Simply QuickStrip Security tint #6 3/4 Envelope, 3 5/8" x 6 1/2", White, 50/Box (74069)
Item: 862999 / Model : 74069
  • 6-3/4 (3-5/8" x 6-1/2")
  • QuickStrip closure seals without moistening
  • Security tinted for privacy and confidentiality
$3.99
50/Box
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Staples Gummed #10 Envelope, 4-1/8" x 9-1/2", White, 500/Box (187013NB)
Item: 187013 / Model : 187013/19257
  • Size #10 business envelopes are ideal for everyday mailing
  • White 22 pound woven paper shows writing and labelling clearly
  • Size #10 has usable inside dimensions of 4 1/8"H x 9 1/2"W
$13.49 $15.79
500/Box
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Special Buy
Reg: $15.79
Now: $15.79
Instant Savings: -$2.30
$13.49*
500/Box
*Price after savings
JAM Paper® 9" x 12" Open End Catalog Envelopes With Gummed Closure, White, 25/Pack
Item: 366693 / Model : 1623197
  • White
  • Size: 9" x 12"
  • Gummed closure with straight flap
$5.99
25/Pack
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Staples Gummed Security Tint #10 Envelope, 4-1/8" x 9-1/2", White, 500/Box (200519/19260)
Item: 200519 / Model : 200519/19260
  • #10 Envelopes are ideal for everyday mailings for both business and home
  • White 24 lb. woven white paper features a security tint for privacy and confidentiality
  • Size #10 has a usable interior of 4-1/8"H x 9-1/2"W
$18.99
500/Box
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Staples® QuickStrip™Neon Brights Color Envelopes, #10, Assorted, 4 1/8"H x 9 1/2"W, 50/Pack
Item: 122725 / Model : 23431
  • Size: #10, 4 1/8"H x 9 1/2"W
  • QuickStrip closure for quick sealing with no moisture required
  • Assorted colors include light green, orange, violet, fuchsia and yellow
$11.99
50/Pack
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Staples Gummed Left Window #10 Envelope, 4-1/8" x 9-1/2", White, 500/Box (121632)
Item: 121632 / Model : 121632/19529
  • #10 Business envelopes are ideal for everyday mailings
  • 22-lb white woven paper shows clear writing and labelling
  • Just add moisture to secure the gummed v-flap closure
$30.49
500/Box
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Staples® #10 Gummed White Wove Standard Business Envelopes, 125/Box
Item: 235234 / Model : 235234/19258
  • Size: #10 (4 1/8" x 9 1/2")
  • Closure type: Moistenable glue
  • Flap: V-Flap
$11.99
125/Box
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Non-Imprinted Standard Claim Right Window Envelopes, 9.5 x 4.5 inch, Gummed, 500/Box
Item: 713939 / Model : 1500E
  • Specially Designed Window Envelopes Fit Cms 1500 Claim Forms When Tri-Folded
  • All Envelopes Have Confidential Lining for Added Security
  • Compatible With Laser Printers
$34.99
500/Box
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$34.99*
500/Box
Buy More, Save More
1 @$34.99
3+ @$29.99
JAM Paper® 5 1/2" x 7 1/2" Open End Envelopes With Gummed Closure, Recycled Brown Kraft, 25/Pack
Item: 366625 / Model : 4101
  • Brown kraft
  • Size: 5 1/2" x 7 1/2"
  • Gummed closure with straight flap
ADD-ON ITEM: Ships with minimum order requirement
ADD-ON ITEM:

Ships with any qualifying order over $25.00.

$3.99
25/Pack
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