Arm & Hammer SPINBRUSH Truly Radiant Powered Deep Clean Toothbrush

Removes 100% More Plaque
Specialty Whitening Bristles
Removes 5X More Hard to Reach Plaque
Elongated Access Bristles

To replace brush head: twist counterclockwise 90° and pull away from handle. Slide on new head and turn clockwise 90° until arrows are aligned. To replace batteries: turn and pull down handle base. Replace with two new AA alkaline batteries only! Operating Instructions: Slide switch up to turn on brush. Gently glide bristles back and forth against the teeth/gum surfaces without pressing hard for about 2 minutes while brushing your teeth.