Bubble Mailer, Material Paper, Mailer Type Bubble, Closure Style Self Sealing, Color Kraft, Usable WxL 12 3/8 in x 17 3/4 in, Usable Width 12 3/8 in, Usable Length 17 3/4 in, Outside WxL 12 1/2 in x 19 in, Outside Width 19 in, Outside Length 12 1/2 in,...