1. the use of PP and silicone material, does not contain Bisphenol a, does not produceany harmful substances, high temperature resistant, easy to clean
2. bottle made of PP material, anti-collision and resistant to breakage, design, hand comfort
3. to start the design, the keys type key, 9-speed adjustment make sucking more comfortable
4.3D acupressure, massage petal tee one design, more effective massage acupressure points problem solve leaking milk
5. seated sucking, ensure the milk into the bottle, sucking position comfortable
