Arm & Hammer Spinbrush Pro Clean Sonic Recharge Toothbrush, 1 ct: * Arm & Hammer Spinbrush Pro Clean Sonic Recharge Toothbrush, 1ct * Clinically proven to remove plaque in hard-to-reach places. * Advanced sonic brush head design * Multi-level plaque removers * Gum massaging * Angled for hard-to-reach places