Oral-B Pro 1000 Electric Toothbrush, Black & White, Twin PackThe Oral B Pro 1000 rechargeable toothbrush provides a clinically proven superior clean vs. a regular manual toothbrush. The professionally inspired design of the CrossAction brush head surrounds each tooth with bristles angled at 16 degrees, and 3D cleaning action oscillates, rotates, and pulsates to break up and remove up to 300% more plaque along the gumline than a regular manual toothbrush. The pressure sensor stops pulsations if you brush too