Is your baby growing up? Get him or her the Shield Wide Neck Nipple which is best for babies who are 3 to 12 months plus. As these nipples are extra soft it will give your baby a comfortable and hiccup free feeding experience. Another great thing about these nipples is that as they have a wide neck, they ensure a better flow of milk. You can now get these nipples which are made of 100% safe silicone material and are designed in a way that is close to nature's feed.