Office Depot Brand #9 Security Envelopes, Double Window, 3-7/8in x 8-7/8in, 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 the contents safely inside. Box of 250 envelopes.