Munchkin 8oz Click Lock Bite Proof Trainer Cup – Blue The Munchkin 8oz Click Lock Bite Proof Trainer Cup – Blue is the perfect trainer cup with 8oz/237ml capacity for water, milk or juice. Featuring a bite proof silicone spout is gentle on gums and Click Lock Technology which locks the lid in place with an audible click. Furthermore the cup also has easy to hold handles, ideal for transition to self drinking for your little one. To make this cup even better , it is also easy-to-clean with a one-piece valve and is top rack dishwasher safe . Built to be BPA-free and suitable for 6+ Months.   Also available in Pink.