White Corrugated Cardboard Literature Mailer Box, 15 1/8" L x 11 1/8" W x 3" H, Pack of 50, Crush-Proof, for Shipping and Mailing UPS, USPS and FedEx

Literature Mailer, Literature Mailer Type Standard, Wall Type Single Wall, Inside Length 15 1/8 in, Inside Width 11 1/8 in, Inside Height 3 in, Inside LxWxH 15-1/8x11-1/8x3 in, Board Test 32 ECT, Outside Length 15 7/8 in, Outside Width 11 5/8 in, Outside Height 3 1/4 in, Outside LxWxH 15-7/8x11-5/8x3-1/4 in, Wall Thickness 5/32 in, Fluting Profile B Flute, Maximum Load Capacity 65 lb, Material Corrugate, Color White, Post-Consumer Recyclability 100 Percent, Standards ASTM-D-5118