... make it into tile at our factory.pebble tiles/pebble mosaic:Features:1)100% natural riverstone.2) Manual selected, color assorted ... polished and waxed.3) Different colors (black, white, red, yellow, mixed, striped) and shapes (square, round, rhombic or any other special ... machine made marbles 3. Stone tile (black, white, red, yellow, mixed and striped) pink interlocking pebble tile/pebble mosaic