... shapes 4)Low price,good quality Natural stone mosaic tile:For natural stones, like granite, marble, and travertine ... mosaic tiles, which consist of small units of stones in different shapes.1) The materials could ... be natural granites, marbles,travetines and lava stones etc.2) The sheet of mosaic tiles with ... small unit of mosaic tiles could be different in shape, such as round, square and strip etc. ...