First Essentials by NUK™ Replacement Cup Valves, 2-Pack
First Essentials by NUK™ Replacement Cup Valves fit all First Essentials by NUK™ cups that require a valve. The valve is activated by sipping, so it's great for baby because the liquid flows only in desired quantities. Plus, these valves snap easily into place. This pack of 2 replacement valves is BPA-free and dishwasher safe for your convenience and baby's safety.
- Fits all First Essentials by NUK™ cups that require a valve
- Provide 100% leak-proof and spill-proof protection when in use
- Valve activated by child sipping
- BPA-free and dishwasher safe
- Includes 2 replacement valves