STIM Interdental Soft Toothbrush

Rigid Handle interdental brush with interchangeable refills.Instructions For Use :Clean interdental gaps, as per the brush size. Unscrew the handle on top, and fit refill as per the gap size. Wash the interdental brush after use. Stop using once bristles start fraying. Some initial bleeding may occur while brushing, but will generally resolve after about 10 days.