Built for Durability Triply construction 8 inch stainless steel frying pan is made with a responsive aluminum core pressed together with 2 layers of durable stainless steel all the way around the surface for fast and even heating Super speed heat flow for fuel saving 20 188 Food Grade Stainless Steel Interior 188 food grade stainlesssteel cooking surfacesafe to contact with food All of products are tested by SGS in the US all meet the US FDA Testing Requirements 180 Magnetic Stainless Steel ExteriorHeat conduction magnet compatible with all cooktops Suitable for All StoveYeksum egg pan skillet triply Works on all cook stove tops include induction gas electric halogen glass and ceramic dishwasher safe for an easy clean up Ergonomic Stay Cool HandlePan with lid hollow Handle Design to Reduce Heat Transfer Hainging Hole Save Storage Space