White Corrugated Cardboard Mailing Boxes, 4" x 2" x 2" (Pack of 50) Crush-Proof Mailers, Small Cardboard Boxes for Shipping, Packing, Moving, and Storage

Literature Mailer, Literature Mailer Type Reinforced, Wall Type Single Wall, Inside Length 4 in, Inside Width 2 in, Inside Height 2 in, Inside LxWxH 4x2x2 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-5120, Package Quantity 50