Interlocking Antifatigue Mat Tile, Anti-Slip Surface Yes, Anti-Slip Backing Yes, Number of Tiles 10, Washdown Safe No, X-Ray Detectable No, Width 18 in, Welding Safe No, Thermally Insulating No, USDA Certified No, Thickness 7/8 in, Surface Texture Raised Pattern, Surface Material PVC, Series ErgoDeck(TM), Surface Design Diamond Plate, Number of Interlocking Sides 4, Resistance Properties Chemical-, NSF/ANSI 52 No, Non-Interlocking Edge Style Beveled, MVSS 302 Rating A Rating WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -