Chicco's PhysioForma Air 6-16m rubber pacifier leaves the skin free to breathe, thanks to its ergonomic shape and special ventilation holes. Thanks to its exclusive shape, the Chicco PhysioForma Air 6-16m pacifier in rubber promotes the correct development of the mouth and helps to position the tongue forward, supporting physiological breathing. Chicco PhysioForma Air 6-16m is made of rubber, a raw material of vegetable origin, soft and malleable. Unique in color and warmth, it is resistant and elastic, it gives a pleasant NATURAL SENSE sensation.