Toothbrush Heads, 4 pcs, black Meriden Professional Dual Action Whitening Black

The bristles are profiled to best match the shape of the teeth. As a result, it removes twice as much plaque in a safe and gentle manner for teeth and gums than a manual toothbrush. Meride brush heads have specially profiled, tightly packed, and rounded bundles of fibers that fit precisely to the tooth surface and adapt to the shape of the dental row, significantly increasing the effectiveness of plaque removal, including from hard-to-reach areas such as interdental spaces or longitudinal sections of the gum line.