Munchkin Sippy Cup 9+ Months

A leak proof guarantee you can see, feel and hear - because sometimes things in life just click. It's the little things.®. Please save instructions. Patent: http://www.munchkin.com/patents and other Int'l patents pending. Product and design are TM Munchkin, Inc. Munchkin, It's the little things and the Click Lock logo are trademarks or registered trademarks of Munchkin, Inc.