Simply Native Exclusive Organic Bamboo Charcoal Powder. Made from organically grown Moso bamboo, roasted in a high-temperature earthen kiln. Finely ground powder at 15 microns (0.015mm). Highly nutritious super-food that is odourless and tasteless, that can be added to a wide range of foods. Final product will vary in shades of grey to black depending on the amount used.