Office Depot® Brand #8 5/8 Security Envelopes, Double Window, 3-5/8" x 8-5/8", Gummed Seal, White, Box Of 500

Make mailing labels a thing of the past in your office. Great for businesses that use check-writing software and computer-generated forms, Office Depot double-window, gummed envelopes let you display addresses from the inside.