Berry Physio Air Silicone Soother Soother Physio Air: Special shield designed for maximum ventilation of the skin. With ACTIVE teat which actively promotes the correct development of the mouth: it favors the natural position of the tongue. evenly distributes the pressure on the palate to a correct oral development. super thin base, for optimal closing of the mouth. Numerous anti-irritation holes provide air circulation preventing the stagnation of saliva and leaving the pores can breathe. Ergonomic shape adapts to the baby's face, ensuring the correct room for the nose and chin. Rounded edges to rest gently on the skin. Active in the teat rubber. The rubber is a soft and natural material, it is elastic and resistant to a comfortable feeling when suckling. Available in 3 different sizes, 0-6m, 6-12m and 12m + to ensure the correct size of the soother at any stage of growth. Active teat Silicone. Silicone is a transparent material and hygienic, it is tasteless and odorless and does not deform over time. Available in 3 different sizes, 0-6m, 6-12m and 12m + to ensure the correct size of the soother at any stage of growth.