Columbian #10 Envelopes, SimplySafe Tamper Evident, Security Tint, Pull Strip, Peel and Seal Closure, White, 4-1/8 x 9-1/2, 500/Box (COLO180)
Brand: Columbian Envelopes
Color: White
What you'll receive: a box of 500 Columbian white #10 envelopes (4-1/8" x 9-1/2") with a SimplySafe tamper-evident seal, pull strip opening and peel off Release & Seal closure
Columbian #10 envelopes have a patented SimplySafe seal that will show signs of tampering, safeguarding against unauthorized opening
Protect critical documents or your customers' sensitive data; these tinted envelopes have a reflex blue pattern that obscures the details of what's inside
Each #10 envelope is easy to open and close; simply remove the Release & Seal strip and press the flap closed for a clean, sanitary seal; use the pull strip to open without difficulty
Stock up on boxes of 500 business envelopes and save; great for bulk mailings, these number 10 envelopes can be run through a postage machine