The bottle body is made from food grade Polypropylene which is lightweight and with the property of impact resistance.
The bottle does not contain Bisphenol A and can be used for high sterilization is not prone to splitting.
Calibration and the bottle body are formed integrally.
Wide caliber makes it easy to clean and add other supplements.
Ergonomics design makes it easy to hold and clean.
The Arc design can improve the babies abilities in recognizing the shapes of objects