Biocloths are 82% bamboo and 18% corn fibre and are 100% biodegradable, naturally able to break down under composting conditions. They are highly absorbent, effective for all cleaning jobs and they are a sustainable choice. Most other kitchen cloths are made using petroleum products, are not compostable and contain coloured dyes. Reduce the impact on our earth and make the simple switch to Biocloths. Easily done.