With the rock by Starfrit 10-inch cast iron skillet, you will enjoy the pleasures of cast iron cooking with minimal upkeep-no need for seasoning the pan as it's already treated with patented rock. Tec surface treatment technology and a nonstick surface. Also, it's easy to clean as food will slide off the nonstick surface easily. Enjoy being in the kitchen without worrying about the mess. Included: 1 10 Inch Skillet(s) Features: Oven Safe, Non-Stick, Pfoa Free, Induction Safe, Even Heating Cooktop Compatibility: Glass, Electric, Ceramic, Induction, Gas Manufacturer Warranty: 1 Year Limited Maximum Temp (f): 450 Degrees F Base Material: 100% Cast Iron Care: Hand Wash Material: Cast Iron Country of Origin: Imported