· Set of 6 cups that stack and nest. Pile up the blue, white and red cups to create a fun lighthouse and nest them into each other for easy storage · Endless fun: fill up the cups and let the water go through the small holes to create rain effect and use the water spinner in the top cup · Promote eye-hand coordination: pile up the cups on top of each other and within each other from bigger to smaller · Perfect for inside and outside the tub: play with these in the bath tub or outside · No MOLD: let them dry open after each use and wash them on the top rack of the dishwasher on a regular basis to avoid mold from developing · Non-toxic: safe and free of PVC, and phthalate free. Age: 12M+