The Cleaning cloths help gather any wax, dampness, or particles if not patched onto the hearing aids. Day by day wiping will help manage and extend the lifetime of the Listening to aids. Blocked ears will make existing tinnitus appear to be louder or bring about A short lived ring. https://www.google.com/maps/d/edit?mid=1LQiBIM9z5NRVWFuMMoJPsGuif-fdZww&usp=sharing