Nuby Hard spout cup suitable from 9m+

This No-Spill hard spout cup is perfect for children who tend to chew on the spout and can be transferred into a free flow cup by removing the valve.
No-Spill hard spout
Leak proof technology: hear the click, know it?s locked
For children who tend to chew on the spout
Clear silicone valve
2N1: No-Spill with valve or free ?ow when valve is removed