NOTHING STICKS, NEVER WARPS, LASTS LONGER. Starfrit’s The Rock 10" grill pan with s/s wire handle has a surface treatment that hardens the base and leaves a slight dimpled texture. The harder surface ensures outstanding durability and heat transfer performances, while the dimpled texture offers better scratch and wear resistance. The thick forged aluminum construction allows quick and even heat distribution and ensures optimal performance even on high heat. The Rock collection comes with a lifetime warranty against warping. The reinforced non-stick coating has a superior release performance and better scratch and wear resistance and comes with a 10 year warranty. The cast stainless steel handle is riveted and allows use in the oven, even under the broil. NOTHING STICKS, NEVER WARPS, LASTS LONGER Thick aluminum base : 40 % better corrosion resistance Ultra durable Rock-like finish: 50 % harder and 40% more resistant to abrasion Internally reinforced non-stick coating : 3 times better non-stick performance Ergonomic cast stainless steel handle Oven-proof up to broil Easy to clean and dishwasher safe