Quality Park - Gummed Security Tinted Business Envelopes, 4 1/2" x 9 1/2", 500/Box - White Wove

Protect correspondence while it's being mailed with these white gummed security-tinted window envelopes. The heavily gummed flaps seal contents securely away once moisture is applied, while the security tint ensures private information remains confidential. These Quality Park gummed security-tinted envelopes feature windows to let the shipping addresses show through, so you don't have to manually apply shipping labels or handwrite addresses.