A greener alternative to the billions of plastic toothbrushes discarded annually, these toothbrushes have a high-quality and easy-to-grip curved handle that is made entirely out of certified 100% organic, wild, giant bamboo on which no pesticides or fertilizers are ever used. The bristles are made of nylon and are biobased, but not biodegradable. It’s not perfect, but it’s a step in the right.