The most "eco" friendly cookware on Earth. This pan is 100% natural with 99% pure iron and a Bee Wax Finish to fight against oxidation while helping season the pan. This pan is excellent for Sealing, Browning, and Grilling. The more the pan is used, the better the performance as the chef creates their own non-stick surface. The darker the pan becomes the better it is for natural non-stick properties.