Oral B Advantage Glide Toothbrush, Medium 50M, Regular 40,

Whitening. Interslide bristles. The brand more dentists use themselves. 1. Bristles provide polishing action to remove surface stains while they clean. 2. Green Glide Interslide Bristles: Have Interslide technology from Glide Floss; Reach deep between teeth for some of the benefits of flossing while you brush. Made in Germany.