Columbian #10 double-window envelopes (4-1/8" x 9-1/2") have reliable security features and are the perfect fit for business statements and invoices; with peel and seal closure for fast & easy mailing
Double window envelopes display just the sender/recipient addresses; keeps other sensitive information out of view; top window: 1" x 3-1/2"; bottom: 1-1/8" x 4"; envelope: 4-1/8" x 9-1/2"
Security-enhanced envelopes have 24 lb paper with tinted privacy pattern inside to mask fine details; your data is safe from prying eyes, even if held to light
Release & Seal — peel the paper strip from these peel and seal envelope and press for a firm, sanitary closure; no moisture required!
Stock up on boxes of this popular #10 envelope and stay ready for bulk mailings; get 500 double-window envelopes per box
Columbian #10 Double-Window Self-Seal Security Envelopes, For Business Statements, Invoices, 4-1/8" x 9-1/2", White, 24-lb, 500 Per Box (COLO134)
KWD 13.500
Columbian 6 x 9 Self Seal Envelopes, 100/Box, 6 x 9 Inches, Release & Seal Peel and Seal Strip, White (COLO652)
KWD 5
-24%
Columbian #8 5/8 Security Envelopes, 500/Box, Double Window, 3-5/8" x 8-5/8", Release & Seal Self Seal, SimplySafe Tamper Evident, White (COLO156)
KWD 11
Columbian #8 5/8 Security Envelopes, 500/Box, Double Window, 3-5/8" x 8-5/8", Redi-Seal Self Seal, Invoices & QuickBooks Statements, White (COLO182)
KWD 14
