Swisstrax (A504.031.502-9 Ribtrax Modular Flooring Tile, Pegged Edge, Royal Blue - (Pack of 9) Made especially for Swisstrax Ribtrax Tiles Low maintenance - easy to clean and maintain Resistant to chemicals Non-slip Edge Size: 2.5-inch L x 15.75-inch W x 0.75-inch H (Tapered)