Nspire Bamboo Toothbrush-Pack of One DISCOUNT CODE : GETNSPIRENational Geographic notes that more than 448 million tonnes of plastic are produced every year and find their way into the oceans, destroying marine life and the planet decades after it is discarded. Bamboo toothbrushes are a sustainable alternative to plastic brushes. A biodegradable toothbrush made from organically grown bamboo. the bristles are made of biodegradable nylon 4 and caster seed oil and infuse charcoal or bamboo fibre. Biodegradable