The ears are highly sensitive and very vulnerable, especially when it comes to children. To care for them on certain occasions it is preferable to use plugs that protect them from the ingress of water and other elements.
Otovent self-ventilation ear is a device designed to regulate the pressure in both the middle and outer ear. It prevents the entry of any element into the ear canal and improves the internal health of the child's ear.
*No damage to the duct or pressure.
Don't let your ears suffer pain or discomfort!