PopYum Stage 4 Extra Fast Flow Replacement Bottle Nipples – 2-Pack (9M+)

AboutA 2-pack of PopYum Stage 4 extra fast flow nipples for PopYum Formula-Mixing Baby Bottles. PopYum lists this flow for babies 9 months and older. Why You'll Love It Fits PopYum formula-mixing bottles Wide shape for a natural latch Built-in anti-colic vent 100% silicone Top-rack dishwasher-safe Babies change flow needs as they grow, and nipples wear out with daily use. This pack lets you move your PopYum bottles to stage 4 or simply replace worn nipples with fresh ones. The wide nipple shape is designed by PopYum for a smooth switch between breast and bottle, and the vent is designed to reduce the air a baby takes in while feeding. The nipples are made of 100% silicone and are free of BPA, BPS, latex, lead, nitrosamines, PET, phthalates and PVC, per PopYum. Key Features Flow: Stage 4, extra fast Age guide: Babies 9 months and older (per PopYum) Fits: PopYum Formula-Mixing Baby Bottles Included: 2 nipples Care: Top-rack dishwasher-safe How to Use Wash before first use. Seat the nipple in the PopYum bottle collar the same way as the original. Inspect before each feed and replace when worn. Important Notes Age ranges are PopYum's general guide. Every baby feeds differently, so go by your baby's pace. Made for PopYum bottles. Fit with other brands is not confirmed. Do not use a nipple that is torn, sticky or discolored. FAQWhich bottles do these fit?They are made for PopYum Formula-Mixing Baby Bottles. Fit with other bottle brands is not confirmed. How do I know when to move up a stage?PopYum lists stage 1 for newborns and up, stage 2 for 3 months+, stage 3 for 6 months+ and stage 4 for 9 months+. Use those ages as a guide and follow your baby's feeding pace. How many nipples are in the pack?Two stage 4 extra fast flow nipples. Can they go in the dishwasher?Yes, PopYum lists them as top-rack dishwasher-safe. Product information reflects details provided by the manufacturer.