The Waboba Tides Ball are the perfect companion for those trips to the beach, the lake, the river or the pool. These balls not only change color with water, but also bounce perfectly so you, your family and friends can enjoy a fun game while in water. Get it wet and watch the new colors flow in like the tide. As part of the premium foam series, the Tides are suitable for all water environments. The wetter it gets, the better it bounces on water. No matter if it's low tide or high tide, the Waboba Tides are ready to bounce on water and change color.