Literature Mailer,Literature Mailer Type Reinforced,Wall Type Single Wall,Inside Length 7 in,Inside Width 4 in,Inside Height 2 in,Inside LxWxH 7x4x2 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-5146,Package Quantity 50