Plastic toothbrushes are thrown away worldwide every year. These end up in landfill, in the sea or washed up on a beach. A toothbrush is your sustainable alternative. Using a bamboo toothbrush is a small change but together we can make a big difference. Crafted from organic bamboo, this toothbrush it's naturally biodegradable and anti-bacterial. The brushes come with soft (as recommended by dentists) or medium bristles, which are castor oil-based to care for your teeth and gums.