Level three nipples are ideal for babies 6+ months. Level 3 should be used if baby is sitting up, if they are eating solid foods, or if their pediatrician has recommended thickening their milk
Two replacement silicone nipples
Created by a physician, dr. Brown's natural flow baby bottles feature a patented internal vent system that helps reduce colic, spit-up, burping and gas. The positive pressure design allows babies to feed comfortably, because the vent system eliminates the air bubbles and vacuum. All parts are dishwasher safe. Two replacement silicone nipples, exclusively for dr. Brown's natural flow standard baby bottles. Level three nipples are ideal for babies 6+ months.