Our bamboo tooth brush has bamboo handle and bristles with charcoal extracts, Bamboo is the fast growing grass, which grows upto ten times faster than the regular trees. It is naturally antibacterial and antifungal, which means no use of pesticides or herbicides. Bamboo cultivation reduces upto 35% carbon dioxide in the atmosphere and produces more oxygen. It also prevents soil erosion. Adopt bamboo products & go eco-friendly.