The dupont autograph 2 nonstick coated interior is safe for use with metal utensils; hard-anodized aluminum provides exceptional heat distribution * The flat nonstick cooking surface provides quick and easy clean up * The cast hollow-cored stainless steel handle is attached to the pan using flush rivet technology, food won"t get stuck around the rivets so the pan cleans up easier * Lifetime Limited Warranty * Oven safe to 500 degrees F