Set of four stacking and nesting cups with a water wheel. The clear cup also works as a magnifying glass. A water wheel sits in the corners of the largest cup to keep it secure during play. Textured, contrasting rims for additional grip. Different sized holes at the bottom of each cup allow the water to pour through a variety of ways. Fit the eyes with the cut outs and a number of funny faces can be made. Suitable for age 12+ months.