aquawhite™ Twin Guard is an innovatively designed toothbrush with medium central circular cup bristles that promises you a clean mouth and healthier gums. Its central circular cup bristles are effective in the removal of stain and plaque from teeth. Its long bristle helps to clean food particles stuck in between your teeth. Excellent control over toothbrush is provided by non-slip thumb grip. Its advanced tongue cleaner head helps to remove odor-causing bacteria to provide a feeling of freshness all day long. aquawhite™ is the most trusted dentists choice oral care brand.