The small attachment brushes with the highly efficient DuPont brushes gently and safely remove plaque and external stains. The ultra-soft and rounded bristles are also suitable for sensitive teeth and gums of children and clean extremely gently and thoroughly. The contour-adapted profile of the Dupont brush heads adapts to the natural shape of the teeth and enables cleaning even in hard-to-reach areas. Their special, wave-shaped profile increases the contact area when brushing the teeth and thus improves the cleaning result. In addition to efficient and thorough cleaning, the BUBBLE BRUSH toothbrush with the attachment brush ensures lots of fun when brushing and clean teeth right from the start.