Luc Et Léa Ergosense Anti-colic Teat Silicone Medium 2 Units are teats designed to facilitate the transition from breast to bottle and promote digestive comfort. Equipped with an anti-colic valve, they minimize air absorption, reducing regurgitation. Their ergonomic shape mimics the natural position of the baby's mouth during breastfeeding. In addition, they have a structural reinforcement to prevent crushing of the teat, regulate the flow and make feeding more comfortable.From 2 months.Medium flow.