The Lansinoh NaturalWave Breast Milk Bottle with Nipple is designed so that baby can benefit from expressed breast milk. It is common for mothers to express their milk and store it so that they can give it to their baby when needed. Based on more than 50 years of research, the NaturalWave teat promotes the baby's instinctive sucking action to achieve the baby's milk supply.Based on over 50 years of research, the NaturalWave teat promotes baby's instinctive sucking action for natural oral development, helping him to easily switch between breast and bottle and maintain established breastfeeding patterns. The AVS® Air Ventilation System reduces air intake and thus the occurrence of gas and symptoms commonly associated with colic in babies.
