37 5/16 in x 4 1/16 in x 31 in Telescopic Box Top, Kraft, Corrugate, Single Wall, 32 ECT Pack of 10

Shipping Box Top, Wall Type Single Wall, Inside Length 37 5/16 in, Inside Width 4 1/16 in, Inside Height 31 in, 37 5/16x4 1/16x31 in Inside LxWxH, Board Test 32 ECT, Outside Length 37 2/3 in, Outside Width 4 4/9 in, Outside Height 31 3/8 in, Outside LxWxH 37 2/3x4 4/9x31 5/8 in, Wall Thickness 5/32 in, Fluting Profile C Flute, Material Corrugated Cardboard, Color Kraft, Post-Consumer Recyclability 100 Percent, Standards ASTM D5118 Pack of 10