Nuby 360 Grip N' Sip 8oz Tritan Cup, Weighted Straw with Hygienic Cover, Blue
- Flex-Straw is a No-Spill silicone straw that is easy to use, clean, and assemble.
- Allows your child's palate and teeth to develop naturally.
- Helps baby transition from sippy cup drinking to straw drinking.
- Straw runs down the base of the cup, encouraging your child to hold the cup upright while drinking.