Frieling USA Black Cube Hybrid Stainless/Nonstick Cookware Wok with Helper Handle, 12 1/2-Inch 100-percent scratch resistant, hybrid stainless steel/nonstick wok with helper handle; 12.5-inch diameter Cooks like stainless steel with the benefits of non-stick cleanup; metal utensil safe-won't scratch or alter the cooking surface Textured stainless steel pixels rise above the non-stick surface for superior browning; features ergonomic handle 3-ply construction: stainless/aluminum/stainless; suitable for all cooktops including induction; patented cooking surface Oven safe to 500 DegreeF; patented, NSF certified; PFOA free coating; longer lasting than conventional non-stick; dishwasher safe