The tile on the face of the tub and the tile on the floor are different porcelain tiles. The dripping water is a different glass tile. Before setting the tile, the tiles were laid out on a table and the desired water pattern drawn onto the tiles. The tiles were then carefully cut and set on the wall of the tub. The glass tiles were then laid into the remaining open space. The same procedure was followed for the floor. Bottom line: the tile guy is an expert craftsman. Thanks for asking. Jim