Disposable surgical masks; Ear plugs for sleeping; Electric scalp massagers for commercial use; Electric scalp massagers for household use; Hair prostheses; Heating cushions for medical purposes; Heating cushions, electric, for medical purposes; Hot therapy wraps; Massage apparatus for eyes; Massage sticks; Medical instruments for interstitial thermotherapy of biological tissue; Oral irrigators for use in dentistry; Reusable surgical masks; Sanitary masks for dental use; Thermotherapy apparat...