Dr. Browns Adapter

Compatible with Dr. Brown's narrow or wide-neck bottles, this adapter ensures an effortless transition between the bottle and our Baby's Brew portable bottle warmer. DOES NOT INCLUDE WARMER OR BOTTLE Narrow Neck Adapter Also fits: Medela Life Factory Parents Choice Nanobebe Narrow Neck Bibs & Most Narrow Neck Bottles How To Use Narrow Neck Dr. Brown's Adapter