Nonstick 12" Flat Bottom Wok!-- split --Nonstick surface performs just as well as stainless steel. Brushed stainless steel long handle stays cool. Hard anodized aluminum construction. Flat bottom provides easy stir-frying. Oven safe up to 500F. Safe to use metal utensils on. PFOA free. Dishwasher safe. Manufacturer full lifetime warranty. Tempered glass lid.