Bring the fun and creativity of HABA's ball track sets into the bathtub! The HABA Bathtub Ball Track Set has pieces that easily attach to the wall of the bathroom with suction cups and can be rearranged into many different configurations. As soon as the tracks and paddle wheel are in place, the fun can start! The ball quickly zips down the tracks, gives the paddle wheel a spin, and finally flops into the bathtub. For extra fun, use the ladle to pour water into the track and watch it run the same route as the ball!