Perfection Floor Tile Diamond Plate ITDP450BK45 Floor Tile, 20-1/2 in L Tile, 20-1/2 in W Tile, 4.5 mm Thick Total

Diamond Plate, checkered texture. 8 tiles per carton, 23-1/4 sq-ft coverage. Recommended for inside use. Dimension of 20-1/2 in x 20-1/2 in x 4-1/2 mm.