Our Anti-colic nipple flow 1 has an integrated valve that send the air away from the baby’s tummy and is recommended for newborn babies, 0 month+.
Our Anti-colic nipple flow 2 has an integrated valve that send the air away from the baby’s tummy and is recommended for babies 1 month and up.
Our Anti-colic nipple flow 3 has an integrated valve that send the air away from the baby’s tummy and is recommended for babies 3 months and up.