Tramontina 80142/039DS LYON Cold-Forged Induction-Ready Aluminum w/ Ceramic-Reinforced Nonstick Covered Square Roaster, 6-Qt, Sapphire, Made in Brazil Bake, Roast and Sear - designed and precision engineered to work like an oven on top your stove Cold-Forged from one piece of heavy-gauge aluminum for superior heat transfer and retention High-Performance four-layer ceramic reinforced nonstick surface is dishwasher safe and easy to clean Compatible with all cooktops  including induction; Dishwasher- & Oven-safe up to 550F Made in Brazil, proudly assembled and packaged in USA; Lifetime Warranty