Replacement Heads Compatible with Sonicare Toothbrush, Replacement Brush Head for Philips Sonicare Electric Toothbrush 4100 5100 6100 9900 C2 W3 and More Snap-on Handles 8 Black

The top contoured bristles on our electric toothbrush heads fit naturally to the shape of your teeth and easily remove stubborn tooth stains in hard-to-reach areas. And the specially curved power tip ...