The International Playthings Yookidoo Stack N' Stream Tub Fountain is a water jet powered fun in the tub. Base attaches to the bottom of the tub and draws water up through the center creating a magical fountain for bath time play. As boats and characters are stacked up on the base, the water flows through each one and out the top. Change the figures on top for different effects: red boat spins as it sprays, blue boat has a swiveling propeller, octopus spouts in all directions and the scuba pal sprouts hair as he squirts from his mouth. Figures are shaped for interchangeable stacking no right or wrong. Easy for kids to turn on and off by themselves just press the orange peek a boo button. Boats and characters can float around the tub.