Double Window Redi-seal Security-tinted Envelope, #9, Commercial Flap, Redi-seal Closure, 3.88 X 8.88, 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: #9; Security Tinted: Yes.