Bubble Mailer, Material Paper, Mailer Type Bubble, Closure Style Self Sealing, Color White, Usable WxL 7 1/8 in x 10 3/4 in, Usable Width 7 1/8 in, Usable Length 10 3/4 in, Outside WxL 7 1/4 in x 12 in, Outside Width 7 1/4 in, Outside Length 12 in, Mailer Number #1, Bubble Size 3/16 in, With Tear Strip Yes, Pre-Printed Address Lines No, Package Quantity 100