This iron skillet features a lightweight material with a smooth design that makes cooking easier and more organized. Since the skillet is not coated with fluorine, it offers unique durability compared to other iron skillets and better heat conduction, allowing food to retain more flavor with faster cooking times. The spouts on both sides enable easy transfer of food to serving dishes and containers, while also functioning to release steam and drain excess liquids with just a slight turn of the stainless steel lid. The skillet is coated with an exceptionally durable material developed in Japan. The tempered material is carved with concave and convex patterns inside and out, similar to cast iron. This construction helps promote a healthy interaction with cooking oil. The more you use it, the less likely food will burn or stick to the skillet, and the less likely it is to rust.