The Suavinex Zero Zero set with a bottle with a silicone teat with adjustable flow and a physiological teat is a proposal addressed to the smallest children, including premature babies and newborns up to 2 months old. Why is it worth using the Suavinex Zero Zero silicone baby bottle with teat?. The Zero Zero anti-colic baby bottle with adjustable flow silicone teat is a product that will definitely be appreciated by mothers who want to combine breastfeeding with a bottle. The amount of food flow is regulated by the force of the baby's suggestion. The carefully designed Zero Zero bottles are equipped with an internal silicone pouch that stretches according to how hard the baby sucks. It works on similar principles to the mammary glands of a lactating woman. This unique system guarantees the absence of air bubbles in the food and therefore minimizes the risk of colic. In addition, this system prevents the milk from oxidizing and losing important nutrients. The adjustable flow SU teat attached to the bottle is made of silicone. The carefully developed design reproduces the shape and texture of the mother's breast.