Zero Waste Bamboo Kids Toothbrush is the perfect environmentally friendly toothbrush. The handle is biodegradable and the bristles are recyclable by returning it back to us. The handles are handcrafted, thus each toothbrush is slightly unique. So no two toothbrushes are the same. Handle made of 100% biodegradable and sustainable bamboo. 100% Vegan and perfect for small mouths or children. BPA and toxic-free nylon bristles. Anti-bacterial and super smooth finish.