Advanced design for hard to reach places. ADA accepted. American Dental Association. Reach Scientifically designed with a signature angled neck and tapered head to clean hard to reach places. Bi-level bristles clean and remove plaque along the gum line. Signature angled neck extends behind back teeth 60% further (vs the leading brush based on lab data). Ergonomic grip. Tongue cleaner. Multi-level bristles. Signature angled neck. Ergonomic grip. Upgrade Reminders: Every 3 months. Text reach to 33233 (Messaging and data rates may apply. By testing Reach you are expressly consenting to opt-in to receive up to 6 autodialed SMS marketing messages from Reach at the telephone number provided for brush upgrade reminders and tips. Consent is not a condition of purchase. You may text stop to 33233 to opt-out of receiving these messages at any time. View Terms & Conditions, and our Privacy Policy at www.reachbrushing.com/sms). The ADA Council on Scientific Affairs' acceptance of Reach' Advanced Design Toothbrush is based on its finding that the product is effective for removing plaque and helping to prevent or reduce gingivitis, when used as directed. Questions? Comments? Toll Free: 1-866 ReachTB. Visit us online at: www.reachtoothbrush.com. Made in China.