Electric Pressure Cooker Cooking Pro & Thermal Cooking Pot Retail Price: 10,780 yen Includes instruction manual, recipe book, and inner pot. Unused. I have never taken it out of the box after purchase, and I opened it for the first time to take pictures. The upper left corner of the instruction manual is slightly dirty. I don't think it will be a problem at all when using it, but please refrain from purchasing if you are concerned. Thermal cooking and temperature maintenance without electricity. After cooking with Cooking Pro, manually reduce the pressure and transfer the inner pot to cook with thermal insulation without using electricity. You can cook the next dish with the Cooking Pro main unit. Thermal cooking is possible without electricity when soaking flavors into dishes like oden or softening meat dishes. Thank you.