NUK 2 Pack Replacement valves Spill Proof Cup

Gerber® Graduates® Replacement Valves control the flow of fluid, making it easier for your child to drink from their Gerber® Graduates® sippy cup. It's great for baby as the liquid flows only in desired quantities. Plus, these valves snap easily into place. They come in sturdy plastic that helps extend the use of these spill-proof cups.

Fits most fun grips, sip and smile cups Extends use of spill-proof cup Snaps easily into place for convenient use Made of sturdy, durable plastic Controls the flow of liquids