Aquafresh Flex Direct - the flexible toothbrush with the unique pivoting head. Unique pivoting head gently bends and conforms as you brush to help thoroughly clean plaque from hard-to-reach places. Multi-Action bristles designed to clean deeper between the teeth. Angled tapered head designed to fit comfortably in your mouth, and to more easily reach back molars. Patented flexible neck and head bend to absorb brushing pressure to help prevent gum irritation.