Double Window Redi-seal Security-tinted Envelope, #8 5/8, Commercial Flap, Redi-seal Closure, 3.63 X 8.63, White, 500/box

Double window design eliminates the need to print or label your envelopes. In a matter of seconds, the Redi-Seal® closure can be sealed and ready for delivery; just fold down the flap for a lasting hold. Tinted with a blue security lining, no one but the intended receiver can access enclosed confidential information. Wove finish adds a professional touch. Seam Type: Diagonal; Flap Type: Commercial; Trade Size: #8 5/8; Security Tinted: Yes.