We proved cooking on diamonds is better, now discover the difference hard anodized aluminum can make Blue Diamond Hard Anodized combines unbelievable strength and durability with our signature coating for professional-grade results. This set is 11 times harder than classic Blue Diamond pans and lasts 2 times longer. Still metal utensil safe, this set features our signature ceramic nonstick coating for effortless cooking results. As always, each of these pots and pans are toxin-free - free of per and polyfluoroalkyl substances (Pfas), perfluorooctanoic acid (Pfoa), lead, and cadmium. This set's durable glass lids offer easy food monitoring and are oven safe up to 425°F. Riveted stainless steel handles offer a sturdy and secure grip. Dishwasher safe. Oven and broiler safe up to 600 degree Fahrenheit. Home - Kitchen Kitchen - Cookware (new)