Mailer Envelopes, Material Poly, Mailer Type Bubble, Closure Style Self Sealing, Color White, Usable WxL 6 in x 9 in, Usable Width 6 in, Usable Length 9 in, Outside WxL 6 in x 10 in, Outside Width 6 in, Outside Length 10 in, Mailer Number #0, Bubble...