Japan's KURUN Sonic Gulu Cleansing and Gum Protecting Toothbrush Gift Set

The sonic type adds 22,000 sonic vibrations per minute to the roller brush with ultra-fine bristles. ■ 15,000 densely flocked bristles, approximately 20 times denser than ordinary toothbrushes ■ The rotating toothbrush picks up dirt and traps it ■Made of soft nylon material, can massage gums ■ Simply roll the brush to achieve high plaque removal power, leaving you with the same refreshing feeling as after a dental cleaning ■ Use ultra-fine bristles to remove stains between teeth ■ 0.076mm ultra-fine bristles enter the gaps between teeth to remove dirt ■Put Ag+ Silver ions in your mouth for extra peace of mind, made in Japan