Main product description The uniquely designed pacifier together with the bottles internal ventilation system helps babies feed at their own pace. Warning Pacifiers for feeding are not intended to calm or soothe babies. Pacifiers are designed exclusively for Dr.Browns Options+ wide neck bottles. These teats may not fit properly on other bottles and using them to feed your baby may cause difficulties. The pacifier is made of high-quality, super soft, BPA-free silicone. Wide-mouth, 6-flow bottle nipples are available. Features: Preemie - for premature babies level 1 - for newborns level 2 - for babies from 3 months level 3 - for babies from 6 months level 4 - for babies from 9 months Y-cut - pacifier with Y notch for feeding infants from 9 months. Enables a faster flow of food with a higher density Y-cut - feeding infants from 9 months of age with a YU-shaped cut allows a faster flow of food with a higher density, for example porridge.