[Oxo] Sippy Cup Set

Sippy Cup transforms to Training Cup as child grows and develops Sippy Cup leak proof valve prevents spills Valve releases pressure for comfortable sipping Valve is shaped for easy assembly and cleaning Sippy Cup has removable non-slip Handles Dimple in Sippy Cup lid makes room for little noses Training Cup lid insert is perforated to control the flow of liquid when child drinks Perforated lid slows spills to minimize messes Remove the Training lid insert to convert to a regular Cup Liquid level can be seen through translucent Cup Soft, non-slip grips BPA, phthalate and PVC free 6 months + Top rack dishwasher safe