Produced specially from PP raw material. It does not contain BPA (Bisphenol A). It has anticholic gas preventive air system. Suitable for use after +6 months. With its special non-drip silicone tip, the liquid only flows in the amount appropriate to the suction power when the baby is sucking. The valve closes automatically when suction is complete. In this way, it does not spill cups and ensures that the baby is fed without polluting the environment. Thanks to the grips, the baby can grasp easily. Easy to clean. Can be boiled, sterilized. Unbreakable. In accordance with the food codex, dye was used for pattern printing.