From Zwilling, this pan features: Ceraforce XTREME ceramic nonstick coating is 50% longer-lasting and 3x more durable than our previous nonstick Safe to use with metal utensils–10x more scratch-resistant Sturdy 3mm clad construction with aluminum core heats up evenly and quickly Comfortable stay-cool handles offer maximum maneuverability Compatible with all cooking surfaces Oven safe up to 400° F Dishwasher safe Imported.