Maitre Chef Hard-Anodized Nonstick Professional 7-Piece Cookware Set with Bakelite Handles QuanTanium is the best of its kind: a multi-coat nonstick with a mix of titanium particles blended in for unusual durability QuanTanium-composite exterior over heavy-duty, hard-anodized aluminum Exceptionally durable, non-stick coating reinforced with titanium can be used with metal utensils, releases food easily Tempered glass lids lets you see what you are cooking Bakelite handles are oven safe to 350 degrees F