Removes up to 96% of plaque (From places that are hard to reach). Free cap. For-hard-to-reach-places. Removes plaque deep between teeth and along the gum line for a more complete clean. 1. Floss like bristle remove plaque deep between teeth and along the gum line for a more complete clean (Proper oral care includes daily flossing. This brush does not replace flossing). 2. Tongue cleaner removes bad breath causing bacteria. 3. Scientifically angled neck. 4. Soft thumb rest. 5. Ergonomic lightweight handle. www.reachtoothbrush.com. Questions? Comments? 1-866-REACHTB. comments(at)drfresh.com. Visit us online at: www.reachtoothbrush.com. Made in China.