Shipping Box Wall Type Single Wall Inside Length 30 in Inside Width 13 in Inside Height 13 in 30x13x13 in Inside LxWxH 32 ECT RSC Outside Length 30 3/8 in Outside Width 13 3/8 in Outside Height 13 5/8 in 30 3/8x13 3/8x13 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