The bottle is made of high quality polypropylene and meets the highest quality standards. Does not contain bisphenol-A. The special shape of the nipple is as close as possible to the shape of the mother's breast, so the bottle is optimal for mixed feeding of the baby. The nipple has an effective anti-colic system that promotes the release of air and reduces the risk of colic. The wide neck makes it easy to fill the bottle with the required portion of food, and also facilitates its washing.