Interlocking Drainage Mat Tile, Anti-Slip Surface Yes, Anti-Slip Backing Yes, Number of Tiles 1, Washdown Safe Yes, X-Ray Detectable No, Width 12 in, Welding Safe No, Thermally Insulating No, USDA Certified No, Thickness 1 in, Surface Texture Raised Pattern, Surface Material PVC, Series 620 Diamond Flex-Lok(TM), Surface Design Diamond Plate, Number of Interlocking Sides 4, Reversible No, Resistance Properties Chemical-Resistant, Oil-Resistant, Slip-Resistant, Wear-Resistant