White Corrugated Cardboard Mailing Boxes, 9" x 3" x 3", Pack of 50, Crush-Proof, for Shipping, Mailing and Storing

Literature Mailer, Literature Mailer Type Reinforced, Wall Type Single Wall, Inside Length 9 in, Inside Width 3 in, Inside Height 3 in, Inside LxWxH 9x3x3 in, Board Test 200#, Wall Thickness 1/8 in, Fluting Profile B Flute, Material Corrugate, Color White, Post-Consumer Recyclability 100 Percent, Standards ASTM-D-5168, Package Quantity 50