For more information about chemicals in this product, visit: www.rangekleen.com/pages/chemical-information Included: 1 11 Inch Skillet(s) Features: Oven Safe, Dishwasher Safe, Even Heating, Non-Stick, Ergonomic Handle Cooktop Compatibility: Glass, Ceramic, Gas, Electric Manufacturer Warranty: Lifetime Limited Recommended Utensil Material: Silicone, Wood, Nylon Maximum Temp (f): 300 Degrees F Base Material: 100% Aluminum Care: Hand Wash, Dishwasher Safe Material: Aluminum Country of Origin: Imported