Sip activated valve is only activated by bay's mouth when drinking
No mess when baby is not drinking from this spill proof cup
All parts are interchangeable with other Dr. Brown's trainer cup systems for mixing colors
The unique soft spout helps babies transition from bottle to cup
Baby from 6 months and above
Sip activated valve is only activated by bay's mouth when drinking
No mess when baby is not drinking from this spill proof cup
All parts are interchangeable with other Dr. Brown's trainer cup systems for mixing colors
The unique soft spout helps babies transition from bottle to cup
Baby from 6 months and above