Periodontic Care Roll Brush RUNDA is a new type of toothbrush that enables effective oral health care by simply rolling it over the teeth and gums. With the aim of making a toothbrush for thorough oral health care that can be used easily by all ages, 16,000 ultra-fine (0.076mm in diameter) bristles are used: nearly 20 times the number used for a regular toothbrush. The spinning round brush made with ultra-fine and soft bristles, lets you remove plaque by capillary action. In addition, it cleans the periodontal pockets, which are hard to reach with a normal toothbrush, while also serving as a tongue cleaner. No toothpaste is needed as the ultra-fine bristles can remove plaque effectively on their own. Maintaining good oral health is important to the overall health of your body, and this new type of toothbrush that functions in multiple ways to help improve your dental care is recommended as a tool for maintaining total health.