#1 7.25" x 11" KRAFT BUBBLE MAILERS PADDED ENVELOPES-200 qty Each has "finned" edges for additional protection and maximum durability. Exclusive Duraliner technology provides the best cushioning and a high slip for easier product insertion and extraction. Each mailer is self sealing and 100% recycleable. No printing on the address label side where ink, self stick stamps and labels adhere easily and securely. Each mailer has inside dimensions of 7.25" x 11.00" and weighs just 0.7 ounces.