Toothbrush Heads, 4 pcs, white Meriden Sonic+ Smart White

The bristles are contoured to best fit the shape of teeth. As a result, it removes twice as much plaque in a safe and gentle manner for teeth and gums, compared to a manual toothbrush. Meride brush heads feature specially contoured, densely packed, and rounded clusters of fibers that closely 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.