Toothbrush  is an  oral hygiene  instrument used to clean the  teeth  and  gums  that consists of a head of tightly clustered  bristles  mounted on a  handle , which facilitates the cleansing of hard-to-reach areas of the mouth. Viewed: 1295 VitalTrading.com.pk Copyright 2011-2012, All right reserved worldwide. Developed by Sag-e-Attar Junaid Atari