Continue your baby's path toward independent drinking with NUK's Hard Spout Sippy Cup. Its bite-resistant spout is designed to help your toddler drink independently. The cup features a unique flow control valve that ensures it's 100% leak- and spill-proof. Recommended for ages 12m+. BPA free for peace of mind and dishwasher safe for easy cleanup. This Sesame Street edition features Elmo and the Cookie Monster.