Easy Sipping: Touch-Flow Valve opens instantly with small amount of pressure, making it easy & simple to drink from. Soft Silicone spout is gentle on baby's teeth
High on Safety: Made BPA free, non-toxic, food grade material.
All Parts of the sipper are Sterilizable and Dishwasher Safe
Spill-proof: The valve closes when the pressure is released, ensuring no leakage or spilling