Compostable and biodegradable dental floss is plant based, made from charcoal (black version) /corn starch (white version) combined with candelilla wax which makes this product completely vegan-friendly. This cute plastic-free, vegan biodegradable floss comes in a reusable bamboo case that can be refilled therefore minimising disposable packaging. Each package contains 30m of floss meaning you will get approximately 60 uses if you use 50cm each time.