Suavinex Zero Zero Anti-colic Bottle 180ml: physiologically reproduces the mammary glands during sucking. Suavinex Zero Zero Anti-colic Bottle 180ml: physiologically reproduces the mammary glands during sucking. Recommended to combine with breastfeeding. As a result of observing nature, the new Suavinex ZERO.ZERO anti-colic bottle was born. A bottle with attention to detail and an innovative design that physiologically reproduces the mammary glands during sucking. Its silicone teat imitates the mother's breast and incorporates an anti-colic bag that prevents air from entering, helping to reduce the baby's gas colic. 180ml bottle with ultra-soft silicone teat. Adaptive flow, flow proportional to suction, allowing more or less liquid to pass depending on how hard the baby sucks. From 0 months, even for premature babies with weak sucking strength.