Used only twice. This is a two-handed pressure cooker compatible with both 100V and 200V induction cooktops. It comes with an instruction manual and recipe book, so you can start using it right away. Capacity: 3L Year of manufacture: 2016 [Product Contents] ・Pressure cooker body ・Instruction manual ・Recipe book ・Box [Compatible Heat Sources] ・IH ・Gas ・Enclosed heater ・Radiant heater ・Halogen heater ・Sheath heater This item has been stored at home. Please consider this before purchasing.