This stainless steel insulated cooking pot allows for long-term heat retention. Unused, only opened. ●Unused, Energy-Saving Pot● Thermos Vacuum Insulated Cooking Pot Shuttle Chef 3.0L 【The secret to short heating times is the thermos structure】 Because it's insulated cooking, you can save on both energy costs and time. The Shuttle Chef is a cooking appliance that allows you to cook with short heating times, and then remove it from the heat and cook the food with residual heat while keeping it warm. Heat the ingredients in the included cooking pot (inner pot) for a short time, and once it boils, put the cooking pot into the insulated container (outer pot) with a "thermos" structure and close the lid. After that, the Shuttle Chef will slowly cook with residual heat thanks to its high heat retention. Because it cooks the ingredients slowly with the heat retention effect, it doesn't lose nutrients and finishes moist and fluffy. - Brand: Nippon Sanso Thermos (THERMOS) - Material: Stainless steel - Features: Insulated cooking pot - Color: Retail price: Approximately 15,000 yen Thank you for viewing.