Pure-Aid Max3 is specially designed to give you an all-around clean and improve gum health. The multi-level bristle help reach in between hard-to-reach areas to remove plaque and effectively clean the whole surface of the teeth. The rubber gum stimulates provide a gentle and effective massage that softly stimulates the gums. The ergonomic and non-slip handle allows a secure and controlled grip to apply just the right pressure on the teeth and gums.