Nano 360° Three Sided Toothbrush

V-shaped wrapped brush head, all-round clean and no dead ends, Compared with ordinary toothbrushes, the cleaning effect is greatly improved. Brush head designed for the size of the mouth--Use soft rubber wrap to prevent the teeth from colliding with the brush head, giving the child better protection of health. Teeth Black Technology--Significantly improve the cleansing of the blind area,Gentle care for sensitive gums--The bristles are made of DuPont bristles, and the tip is rounded,which can effectively prevent bleeding from the gums and is more suitable for sensitive teeth. ►All-round Cleaning New V-shaped brush head， which can cover different sides of the teeth, wrap the tooth completely, and scientific 45 degrees inclination allows toothbrush deeply and thoroughly to clean food debris in the gaps between teeth and gums， reduce the risk of tooth decay， protect dental health. ►Soft Brush Bristles The bristles are made of PBT material, the top of the bristles is smooth, and the br