Features:

• It has a double anti-colic valve: it prevents the ingestion of air, reducing the risk of colic. Made of soft silicone, for a feeling similar to the touch of the mother'S breast.
• The double anti-colic valve guarantees maximum protection against colic and reflux. In addition, the teat remains always full of milk, thus preventing the intake of air.
• It promotes the movement of the tongue and swallowing, with the less rounded base promotes the support of the lips of larger babies.
• Flexors at the base simulate the mother'S breast and increase the elasticity and flexibility of the teat.
• Satin textured soft silicone, extra velvet effect for pleasant feeding.
• extra soft silicone
• BPA Free
• Prevents air-ingestion