Our new Silicone Stacking Cups are the perfect play accessory for your growing babe. This multi purpose toy is made from super soft BPA free food grade silicone, and free from PVC, Phthalate and Latex, making it a great teething and sensory toy for smaller babies and toddlers, the bright colours holding their interest while they work their gross and fine motor skills, hand eye coordination and engage in creative play. As your children grow, the stacking tower grows with them, they begin to learn to stack the stars from biggest to smallest and recognize colours. Each cup fits into the next, or turn them upside down to stack a tower. diameter of 3.7" and is 2.5" tall. Dishwasher safe or can be washed in warm soapy water. BPA-free, FDA-approved Silicone teethers make great bath toys too! Silicone does not harbour bacteria or mold growth Easy to clean, just wash with soap and water, lay to dry. For ages 12 months +