Newborn baby bottles clinically proven to reduce colic and decrease spit-up, burping and gasDr. Brown’s bottles, nipples and pacifiers are dishwasher safe (top rack), sterilizer-friendly and BPA freeDr. Brown’s bottle set makes a great baby gift for new parents!Bottles intended for use ages 0-12m, HappyPaci for ages 0-6mDr. Brown’s Bottles are the #1 pediatrician recommended bottle in the U.S.