It is a bottle with an ultra-soft nipple for babies from 4 months of age, compatible with breastfeeding. The leak-proof cap also serves as a measuring cup for small amounts. The nipple is as soft as skin and is instinctively recognized by the baby. Its flat shape mimics the shape of the breast during breastfeeding and adapts perfectly to the baby's mouth. It can easily switch from breast to bottle and from bottle to breast. The anti-colic system reduces air bubbles and prevents colic.