18 x 18 x 12 Corrugated Cardboard Boxes, Medium 18"L x 18"W x 12"H, Pack of 20 | Shipping, Packaging, Moving, Storage Box for Home or Business, Strong Wholesale Bulk Boxes

Shipping Box, Wall Type Single Wall, Inside Length 18 in, Inside Width 18 in, Inside Height 12 in, 18x18x12 in Inside LxWxH, 200#, RSC, Outside Length 18 3/8 in, Outside Width 18 3/8 in, Outside Height 12 5/8 in, 18 3/8x18 3/8x12 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 17 in to 19 in Length Shipping Boxes