CHARCOAL INFUSED: Our charcoal infused toothbrushes help maximize dental hygiene while providing unique charcoal health benefits. HEALTH BENEFITS: Charcoal can help remove stains on enamel and detoxify your mouth and super-clean your teeth by latching on to tartar, bacteria, food residue, and stains and then stripping them from your mouth. COMFORTABLE GRIP: Our ergonomic handle is designed to provide you an exceptional toothbrush experience every morning and night. DENTIST APPROVED: Our charcoal infused bristles provide an unmatched teeth cleaning experience. 4 TOOTHBRUSHES: With our four pack of charcoal toothbrushes you have one for the whole family. The toothbrush colors range to distinguish from each individual's brush.