Letter Envelopes 4.1″ x 9.5″Security Lightweight WhiteTinted Paper to insure security Rectangular 50 envelopes Adhesive strip, just lick and closeTop Flight Brand New We offer full refunds including shipping and handling for any reason, as long as they are shipping back to us. No time limit Check out my other items! For even better deals check out my Thank You for Looking, and Happy Bidding!!!!!!!!