12 inch American Olean M475 Calcatta Gold Onyx Tile
American Olean M475 marble tile is made from Italy, there are two available sizes. 18″ by 18″ and 12″ by 12″ tile size and 3/8 inches thickness. Recommended grout joint for this type of stone is 1/16 inches minimum. Perfect for residential use and light to moderate commercial.