Lansinoh NaturalWave Fast Flow Teats 2 units

These nipples are designed to imitate the peristaltic movement of the baby s tongue , thus facilitating the transition between breast and bottle.

Its design is based on 50 years of research on the sucking pattern of babies, which involves three fundamental steps : latching , peristaltic movement of the tongue and swallowing . Stimulating the peristaltic movement of the tongue is crucial for the natural development of the baby s oral cavity and jaw.

In addition, they have the AVS™ air ventilation system , which reduces air intake and, therefore, the risk of colic and regurgitation.