Reserve cookware is world-class tech meets minimalist style. Thermolon Diamond Advanced healthy ceramic nonstick coating is ultra-durable. Coating contains no PFAS, PFOA, lead or cadmium. Duoforged twice hard-anodized body supports even heat distribution. Diamond-reinforced coating is metal utensil safe. Gold-tone stainless steel handle is wear and corrosion resistant. Tempered glass lid offers food monitoring. Oven and broiler safe up to 600F - lid up to 425F. Dishwasher safe but recommend hand wash to preserve nonstick.