Shipping Box Wall Type Single Wall Inside Length 25 in Inside Width 25 in Inside Height 20 in 25x25x20 in Inside LxWxH 32 ECT RSC Outside Length 25 3/8 in Outside Width 25 3/8 in Outside Height 20 5/8 in 25 3/8x25 3/8x20 5/8 in Outside LxWxH Wall Thickness 1/8 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 23 in to 26 in Length Shipping Boxes