Interlocking Antifatigue Mat Tile, Anti-Slip Surface Yes, Anti-Slip Backing Yes, Number of Tiles 1, Washdown Safe Yes, X-Ray Detectable No, Width 18 in, Welding Safe Yes, Thermally Insulating Yes, USDA Certified No, Thickness 1 in, Surface Texture Raised Pattern, Surface Material PVC, Series Safe-Flex Floor System, Surface Design Diamond Grid, Number of Interlocking Sides 4, Reversible No, Number of Border Stripes 0, NSF/ANSI 52 No, Non-Interlocking Edge Style Straight, MVSS 302 Rating No Rating