Get a jumbo box of 500 Columbian double window #8 5/8 envelopes (3-5/8" x 8-5/8") each with a SimplySafe tamper-evident pull strip, security tinted interior, and easy peel off Release & Seal closure
These security envelopes have a patented SimplySafe seal that will show signs of tampering, safeguarding you against unauthorized opening
Each white envelope is made from 24 lb white wove paper with an interior security tint pattern so you can't see what's inside; ideal for obscuring sensitive information & protecting critical documents
These self seal envelopes have a Release & Seal peel strip; peel off the paper strip and press down for a permanent seal; it's simple, clean, and sanitary with no moisture required
Double window envelopes display just the sender & receiver addresses and keep sensitive information out of view; top window: 13/16" x 3-1/2"; bottom window: 1" x 4"; envelope: 3-5/8" x 8-5/8"
Columbian #9 Double-Window Security Envelopes, SimplySafe Tamper Evident, Pull Strip, Peel and Seal, for Invoices and Statements, 3-7/8 x 8-7/8 Inches, 500 per Box (COLO166), White
KWD 10.500
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
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
