Black 5/8 X 5/8 Tumbled Marble Mosaic Tile,Oracle Tile & Stone,508x508bmmt" /> Premium (SELECT) Quality TAURUS BLACK MARBLE This material has gone through a "tumbling" process to obtain a warm and antique look / feel The edges of these mosaic tiles are rounded (worn off) and the surface is antiqued These mosaic tiles come mounted on a sturdy mesh for easy and flawless installation Sizes (per piece on the entire sheet): 5/8" (Width) X 5/8" (Length) X 3/8" (Thickness)