Blox Plane Anti-pressure hearing protection earplugs Promotion

More than 30% of passengers experience earaches during air travel, mainly during takeoff and landing periods. These pains are caused by rapid changes in pressure exerted by the air on the eardrum. The solution: earplugs BLOX Airplane. They reduce and regulate air pressure during changes in altitude: the small hole at the entrance of the cap allows only a small amount of air to enter it, and the second small hole, at the end of the cap, slows the flow of air entering and exiting the ear. The pressure difference between the outside and inside of the ear is decreased, thus reducing the pain. Model BLOX Air also acts as an auditory filter. Unpleasant, loud and painful sounds are reduced to an acceptable level. However, important sounds (voice, alarm signals, radio and TV) remain audible. Composition: thermoformed silicone. Hypoallergenic. Two sizes. Size for children from 4 years. Patented technology: regulates and reduces pressure in the ear during altitude changes (takeoff, landing). Ready to use: very easy to use. Reusable, washable.