Chicco Teat Step-Up Normal Flow Consists Of Double Anti-Colic Vents. These Vents Prevent Your Baby From Taking In Air While Feeding, Thus Preventing Your Baby From And Risks. Chicco Teat Step-Up Normal Flow Features Natural Sucking For The Little One, The Same Has The Mother.

â—† Wide and rounded shape

â—† Facilitates correct neck position for newborns

â—† In soft silicone "mother effect"

â—† The double anti-colic valve prevents the ingestion of air, which causes colic

â—† Suitable for babies over 2 months