Shipping Box, Wall Type Single Wall, Inside Length 13 in, Inside Width 13 in, Inside Height 17 in, 13x13x17 in Inside LxWxH, 32 ECT, RSC, Outside Length 13 3/8 in, Outside Width 13 3/8 in, Outside Height 17 5/8 in, 13 3/8×13 3/8×17 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 12 in to 13 in Length Shipping Boxes