Make sure of your baby’s feeding comfort with the Shield Wide Neck Anti-Colic Medium Flow Nipples, designed for babies aged 3 months and above. These nipples feature an advanced anti-colic valve system that reduces air intake during feeding, minimizing discomfort, gas, and fussiness. The medium flow rate allows for a smooth, natural feeding rhythm suitable for infants transitioning to faster milk flow. Made from premium food-grade silicone, the nipples are soft, flexible, and mimic a natural breast feel for easier latching. The wide neck design allows effortless cleaning and secure bottle attachment.