Munchkin® Click Lock™ Bite Proof Sippy Cup, 9 Ounce, Green

Bite-proof sippy cup with ultra-durable, soft spout that is gentle on gums
No room for error - Click Lock Technology locks lid in place with an audible click
One-piece valve is easy to clean
9 oz capacity for water, milk or juice
BPA free, top rack dishwasher safe & 9+ months