Specifications: Product Weight: 33.5 oz (1,000 g); Product Dimensions: (External Dimensions) Height 15.4 x Width 7.5 x Height 1.6 inches (39 x 19 x 4 cm); Material: Surface Treatment: Fluorine resin coating coating, Main body: Aluminum alloy, Base - Stainless steel (18% chromium) (Bottom Thickness: 4.2 mm (including base included)); Handle body/phenolic resin; Handle: Phenolic resin; Usable heat source: Gas, IH 1000 V, IH 10 V, IH 100 V, IHH 10 V. 200V, Halogen Heater, sheath heater, lagent heater; Country of Origin: Japan; Accessories: Instruction manual and recipe; Note: Cannot be used in microwave or oven stove.