The Cook N Home 3-Piece 8, 9.5, and 11-Inch Nonstick Saute Omelet Fry Pan Skillet Set, Red, 20/24/28 cm is made of thick gauge aluminum that provides even/quick heat conduction and prevents hot spots. Nonstick makes food release, cleaning, flipping, and tossing easy and allows for healthy cooking. Long riveted handle with hole for hanging is comfortable to hold, stays cool, and is non-slip; Oven safe to 375F. Flat, wide, and thick bottom for a large cooking surface that is multipurpose and retains heat. Flared sides for pouring, stirring, and sliding food out. Not Induction compatible and works on: gas, electric, halogen, ceramic, etc. Dishwasher safe.