These adorable silicone stacking cups are the perfect multifunctional toy for your baby's development. The cups encourage fine motor skills, coordination, and recognition of colors and size. Each set includes 7 soft silicone cups with shapes cut into the bottom which makes them a fun toy to use in the bath, beach, or just in a playroom. Made from 100% grade silicone. Free from BPA, PVC, latex & phthalates. They are stackable, durable, and dishwasher safe.