These Silicone Nesting Birds are a perfect educational toy for young children! Comprising four birds of decreasing sizes that fit into each other, this set is ideal for developing children's fine motor skills, coordination, and observation skills. Their playful and colorful design captures children's attention and encourages independent play. In addition to being a stacking toy, these nesting birds can be used as a bath toy or simply for sensory exploration. Highlights of the nesting birds: - Learning colors - Learning size and order concepts - Fine motor skills Care: Washable with soapy water or in the dishwasher for optimal hygiene.