This adult-sized toothbrush is the perfect starter item for everyone who wants to make a difference. It has a 100 % biodegradable MOSO bamboo handle, that is curved to fit perfectly in your hand. The charcoal-infused bristles get into those hard to reach places between your teeth and help remove plaque more effectively. Make sure you remove the bristles before composting the handle. The bristles can be eco-bricked.