Portable 5-in-1 Electric Tooth Calculus Remover High Frequency Vibration Sonic Dental Scaler Tooth Stains Tartar Scraper Teeth Whitening Polisher Dental Cleaning Oral Hygiene Tool. High frequency sonic vibration(12000RPM) and 5 multipurpose nozzle heads can work together for effective removal of dental tartar, calculus, plaque, tea stains and soot, even for the hard-to-reach areas, easily helping you keep oral health and stay fresh breath.
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