Shipping Box, Wall Type Single Wall, Inside Length 26 in, Inside Width 15 in, Inside Height 12 in, 26x15x12 in Inside LxWxH, 32 ECT, RSC, Outside Length 26 3/8 in, Outside Width 15 3/8 in, Outside Height 12 5/8 in, 26 3/8×15 3/8×12 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