Tolo Bio Bath Toy Stacking Cups - 4 pieces Product features: Set of 4 colorful stacking cups Ideal for the bath or pool The transparent cup is a magnifying glass The water wheel is in the corners of the largest cup Each cup has different sized holes at the bottom so the water can flow through in different ways The yellow cup has different eyes allowing for funny faces to be made Stimulates hand-eye coordination Suitable from 12 months of age The Tolo Bio collection is characterized by: = New bioplastics derived from wheat straw, recyclable packaging, and soy ink for printing. = Toys designed with sustainability in mind, using only the highest quality materials. = Attractively designed toys with bright and clear colors that are easy for children to understand.