|Evenflo Classic Glass bottles do not contain Bisphenol-A (BPA) and are recyclable for the eco-conscious consumer! Sensitive Response Nipples with Micro Air Vents sense baby's pressure and promote an even flow of liquid to help prevent nipple collapse. |
Soft and flexible, CustomeFlow™ nipples sense baby's pressure and respond with the right amount of liquid. Micro Air Vents™ help to prevent or reduce nipple collapse and minimize air ingestion.