THE ROCK by Starfrit 10 In. Fry Pan with Stainless Steel Handle is made with a unique, patented Rock.Tec manufacturing process that uses small-metal-pellet impact technology to modify the surface to form an ultra-durable, rock-like finish. The result is an outstanding release performance 3 times better than traditional nonstick cookware. The extra-thick, forged aluminum base gives you everything you need for optimum heat distribution and ease of use. This fry pan resists scratches and abrasions, and is dishwasher safe. Included: 1 10 Inch Fry Pan(s) Features: Non-Stick, Even Heating, Scratch Resistant Cooktop Compatibility: Electric, Gas, Ceramic Maximum Temp (f): 450 Degrees F Care: Dishwasher Safe Material: Aluminum Country of Origin: Imported