The toothbrush works gently on the teeth and gums, even at the inaccessible corners in your mouth. Colgate Super Flexi comes with a flexible neck which helps clean hard-to-reach corners of the mouth. It has a tongue cleaner to gently remove odour causing germs. Its enhanced handle improves the grip to enable better cleaning. Super Flexi comes with a combination of a flexible neck, soft bristles and improved handle for superior cleaning. Keywords - Brush, Tooth Brush, Toothbrush.