berry Elevate One medium flow 2 meters or more Designed to track a baby's oral development and assist in preparing him for early mangia. silicone teats designed to mimic the texture and form of the womb. equipped with an anticolic valve, which controls the airflow into the bottle to prevent regurgitation and rischiodi colic. Perfect for the initial months of life, this wide, supple, and rounded pacifier simulates the womb better. silicone that is exceptionally soft. Structure one unit.