Shipping Box, Wall Type Single Wall, Inside Length 14 in, Inside Width 12 in, Inside Height 3 in, 14x12x3 in Inside LxWxH, 32 ECT, RSC, Outside Length 14 3/8 in, Outside Width 12 3/8 in, Outside Height 3 5/8 in, 14 3/8×12 3/8×3 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 14 in to 16 in Length Shipping Boxes