【Sori Yanagi Magma Plate Iron Frying Pan (with Lid) 22cm】 Size: W400 x D260 x H100 (including lid) (mm) Materials: Body: Iron, Lid: Stainless Steel, Handle/Knob: Phenolic Resin Compatible Heat Sources: IH Induction Cooker (100V/200V), Radiant Heater, Halogen Heater, Enclosed Heater, Sheath Heater, Gas *Please check the instruction manual of your induction cooker for compatibility. I ordered this from a catalog gift last month, but I don't have the confidence to use it, so I'm going to sell it. It's a new, unused item. For those who understand that it has been stored at home. The Magma Plate processing features raised bumps on both sides of the blue tempered steel, resembling Nambu ironware. It has a black oxide film for surface protection, and a silicone resin coating on top of that. This special processing allows food to come into contact with the surface at random points, and it also has good oil absorption, which helps to prevent food from sticking and burning. In addition, the increased surface area allows it to receive more heat and quickly heat food. It has the durability of iron, and can withstand high-heat cooking and the use of metal tools. Made in Japan Yanagi Sori Non-stick Universal Design Kitchen Tool Lifetime Item Long Life Design Functional Beauty