- NIPPLES AVAILABLE IN 5 FLOW RATES FROM NEWBORN TO 18 MONTHS
- MILK FLOW BEGINS ONLY WHEN BABY SUCKLES
- FLOW RATE CONTROLLED BY BABY – JUST LIKE BREAST FEEDING
- 100% BPA FREE GLASS BOTTLE
These Born Free wide neck glass bottles feature an innovative air vent that helps minimize colic symptoms. Each bottle comes with a level 1 nipple and a cover.