Norden Steel wokpanna stainless steel untreated from Fiskars is made of untreated stainless steel and has a thick multi-layer bottom that extends from edge to edge. The aluminium core is surrounded by stainless steel for even and efficient heating on all types of hobs. The engraved pattern at the bottom distributes cooking fat evenly across the entire pan. The stainless steel handle is designed to transfer minimal heat, preventing the user from burning themselves.