Interlocking Drainage Mat Tile, Anti-Slip Surface Yes, Anti-Slip Backing Yes, Number of Tiles 1, Washdown Safe Yes, X-Ray Detectable No, Width 3 ft, Welding Safe No, Thermally Insulating Yes, USDA Certified No, Thickness 3/4 in, Surface Texture Raised Pattern, Surface Material Rubber, Series 550 CUSHION-EASE(R), Surface Design Pebble, Number of Interlocking Sides 4, Reversible No, Resistance Properties Grease-, Slip-, Wear-, Number of Border Stripes 0, NSF/ANSI 52 No