Advanced Etching Technology - The professional honeycomb design of the wok pan combines high quality stainless steel with an etched non-stick surface for even and fast heating and non-stick cooking. Extremely Durable - Our stainless steel wok pan features a metal utensils resistant surface that resists scratches very well. This makes it a long-lasting wok pan. Easy to Clean - Cleaning your stir fry pan is a breeze thanks to the honeycomb stainless steel surface, which can even be cleaned with steel wool pads or a scouring pad. It's also dishwasher-friendly. Healthy & Eco-friendly - Cook with confidence knowing that the MICHELANGELO wok set is completely non-toxic and PFOA-free. The cooking surface is a combination of non-stick coating and food-grade stainless steel, providing the balance of health and performance. Convenient to Use - This flat bottom wok pan works on all types of cooktops, including induction, gas, electric and more. It's also oven-safe up to 500.