Arm & Hammer Battery-Powered Spinbrush, Pro Whitening, Medium

Dual action. Spinner & scrubber. Whiter teeth in one week (when used with regular toothpaste). Dentist recommended. Replaceable Brush Head: Color-Wear bristles fade when you're running out of spins. Replace brush head every 3 months but keep your handle to save money and plastic with refill packs! Ergonomic Design: Our SoftSwitch power buttons are easy to turn on and help prevent water from getting inside your brush. Batteries Included & Replaceable: When your brush stops spinning, replace with 2 new AA alkaline batteries. Color-wear bristle technology. Powered by Duracell. Not tested on animals.