Shipping Box Box Style Long Wall Type Single Wall Inside Length 36 in Inside Width 8 in Inside Height 4 in 36x8x4 in Inside LxWxH 32 ECT RSC Outside Length 36 3/8 in Outside Width 8 3/8 in Outside Height 4 5/8 in 36 3/8x8 3/8x4 5/8 in Outside LxWxH Wall Thickness 5/32 in Fluting Profile C Flute Maximum Load Capacity 65 lb Material Corrugate Color Kraft Post-Consumer Recyclability 100 Percent Standards ASTM D5118 Inside Length Range 27 in to 36 in Length Shipping Boxes