These ultra premium interdental brushes made by the Jacks Company in Japan feature a Dual Bristle technology that have a softer set of bristles at the front of the brush to allow for more comfortable positioning between teeth and stiffer bristles toward the back of the brush for excellent plague cleaning power. Each set of 10 pack of brushes includes a clever storage cover which doubles as a handy handle extension for reaching those hard to reach areas in the back of the mouth. Made in Japan.
