100% bamboo biodegradable toothbrush
100% bamboo toothbrush, a lot of bamboo toothbrushes still have nylon bristles. The bristles on these toothbrushes are made from bamboo fibres with charcoal. That means that they are 100% biodegradable. The bristles are quite soft and it does seem different brushing your teeth with them, but once you get used to it you won’t go back.