THE ROCK by Starfrit 030910-001-STAR THE ROCK by Starfrit 10-Piece Copper Cookware Set Extra-thick forged aluminum base ; Optimal heat distribution & even cooking ; Nonstick surface developed using patent-pending Rock.Tec(TM) manufacturing process; Resists scratches & abrasion ; Induction ready ; Dishwasher safe ; High-gloss copper-tone exterior ; Includes 1.5qt sauce pan with lid, 3.1qt sauce pan with lid, 5.1qt stockpot with lid, 10" fry pan with lid & 11", 4.4qt deep fry pan with lid ; 10-year warranty;