Product Description:

The Nuby Insulated cups feature the No-Spill easy to use, easy to clean soft silicone spout that prevents spills and reduces leaks. The unique 1 piece valve promotes natural healthy drinking because it needs very little suction, allowing your child’s palate and teeth to grow naturally. The insulated base keeps drinks cooler for longer and prevents the cup from “sweating” reducing condensation and the risk of damage to furniture and work surfaces.