One day everything you own at some point, will be thrown out, wouldn't you feel better buying items that will give back to the earth? This tooth brush is made from all-natural biodegradable materials that, within reasonable time, will become a part of the earths ecosystem once again. The handle is made from light weight yet durable bamboo and the bristles are made from a charcoal based material. Dentists recommend you replace your tooth brush every 3-4 months, so why would you buy a tooth brush that's going to pollute the earth for thousands of years.
Update your dental care, buy the brush made for the conscientious consumer.