This 4 quart dutch oven from Starfrit is made with a 3 mm thick forged aluminum. It has a nonstick surface developed using patent-pending Rock.Tec(TM) manufacturing process; The Rock-tec non-stick finish is 50 % harder and 40 % more abrasion resistant that other non-stick finishes.
It is oven safe up to 450 degrees F, even on broil.