Oral B Power Toothbrush Cross Action Refills Black 3 Pack

General Information New Bristle Technology: Oral-B Cross Action Black brush head turns from green to yellow, indicating when it is time to change. Features precise angles that target plaque to remove up to 100% more plaque vs. a regular manual toothbrush. The shape of the brush head is designed for optimal tooth coverage. Bristles reach deep between teeth to remove plaque and leave your whole mouth cleaner than a regular manual toothbrush Size: 3 KEY FEATURES • Features perfectly angled bristles to get deep in between teeth and remove plaque • Bristles clean tooth by tooth to help remove up to 100% plaque • Angled bristles set at 16 degrees to effectively clean along the gumline • Compatible with all Oral-B rechargeable handles (except iO Series/ Battery/Sonic brushes)