Paint Can Shipper Kit Wall Type Single Wall Inside Length 16 1/2 in Inside Width 11 1/2 in Inside Height 12 3/8 in Inside LxWxH 16-1/2x11-1/2x12-3/8 in UN Rating Solid 4G/Y26.5/S Holds Container Style Paint Can Holds Container Size (4) 1 gal Cans Holds Number of Containers 4 Holds (4) 1 gal Paint Cans F-Style Board Test 275# Outside Length 16 7/8 in Outside Width 11 7/8 in Outside Height 13 1/8 in Outside LxWxH 16-7/8x11-7/8x13-1/8 in Material Corrugated Cardboard Color Brown