This baby pacifier offers an extra soft and breast-like feel for babies 0-12 months+. With this one piece construction and ergonomic shield, babies and moms won't be likely to reject it. Developed with leading European Orthodontists the tiny ridges, grooves and angled shape on the nipple allows for the natural positioning and movement of the tongue. The nipple shape is designed to evenly distribute the tongue's pressure against the palate. The narrow base allows for extra flexibility and optimal mouth closure.