Literature Mailer Literature Mailer Type Reinforced Wall Type Single Wall Inside Length 5 in Inside Width 5 in Inside Height 2 in Inside LxWxH 5x5x2 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-5131 Package Quantity 50