Popular toothbrush! Normal A toothbrush with a compact head and high-density bristles. The premium version of ci 202, the No. 1 selling ci toothbrush, is now available! Electron beam sterilization. Made in Japan for peace of mind! Total length: 165mm Head: 8 x 22mm Bristle: Normal Flat type Colors: Metallic Silver, Pearl Pink, Light Beige, Lake Blue Each color comes with 4 toothbrushes.