FEATURES: ☑️ Dental Care With Healthier Gums: CleanOral™ Ultrasonic Tooth Cleaner can effectively separate dental plaque, dental calculus, and stains, removes hard tartar easily from the teeth preventing gum disease. ☑️ New Vibration Technology: Ultrasonic technology, 12000 times per min... Read more
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ultrasonic flossers exist already, I can recommend this one.