Toothbrush Heads, 4 pcs, black Meriden Sonic+ Smart Black

The bristles are contoured to best fit the shape of the teeth. As a result, they remove up to twice as much plaque in a safe and gentle manner for both teeth and gums, compared to a manual toothbrush. Meride brush heads feature specially contoured, densely packed, and rounded clusters of fibers that precisely conform to the tooth surface and adapt to the shape of the dental arch, significantly enhancing the effectiveness of plaque removal, including from hard-to-reach areas such as interdental spaces or along the gum line.