Bamboo toothbrush. Less plastic while brushing your teeth; the Chicco bamboo toothbrush is eco-friendly and sustainable. The toothbrush is made from a single bamboo stick, a biodegradable, water-resistant, flexible, and lightweight material. The particularly soft nylon bristles have ultra-fine tips for gentle cleaning that protects tooth enamel and sensitive gums. Available in 4 different designs. The image may differ from the original; the natural material makes each toothbrush unique. Suitable for ages 3 and up.