Silverado Gray 6X6 Marble Tumbled Mosaic Tile Premium Quality SILVERADO GRAY MARBLE (or SILVER CLOUDS) 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 tumbled tiles come as individual, loose pieces (Not attached to mesh) Sizes (per piece): 6" (Width) X 6" (Length) X 3/8" (Thickness)