This klein’s bamboo toothbrush is consciously made from biodegradable materials. Bamboo is incredibly fast-growing and easily reproducing so it has been chosen as a material to make this sustainable toothbrush. Bamboo handle simply brings you to the nature-like feeling while brushing your teeth. Our sharpen soft bristles effectively reach all your teeth and make your whole mouth clean. Beige nylon bristles are natural with no-colour added.