Office Depot Brand #10 Security Envelopes, Double Window, 4-1/8in x 9-1/2in, Clean Seal, White, Box Of 250

Make mailing labels a thing of the past in your office with these Office Depot envelopes. Great for businesses that use check-writing software and computer-generated forms, double-window envelopes clearly display addresses from the inside. Windows clearly display return and mailing address. Security tint inside provides confidentiality. Self-adhesive closure keeps contents safely inside. Box of 250 envelopes.