Thank you for viewing. This is from the "Enbu-daki" series, the top brand of rice cookers from Zojirushi. It's a 5.5-cup pressure IH rice cooker, and the inner pot has markings for easy use. ・Inner pot only: "B534-6B" Reference new retail price: 26,000 yen ・Main unit: "NW-KA10-BZ" Reference used price: about 15,000 yen (working condition) I was using it at home, but the inner lid contact seems to be poor, and the "H-17" code appears once every two times, stopping the rice cooking. Other than that, there are no particular problems, and I think there are no problems with the inner pot or the lid itself, so I would appreciate it if someone could consider it as a parts unit and the main unit as a bonus, understanding the error code. Regarding errors after purchase, I am an amateur, so I cannot check, guarantee, or exchange anything. Please understand this before purchasing. - Brand: Zojirushi - Model name: NW-KA10-BZ - Capacity: 5.5 cups - Inner pot: B534-6B - Markings: With markings on the inner pot Thank you for viewing. Rice cooking capacity...5 cups Popular series...Enbu-daki Basically, I will ship the entire unit in a recycled cardboard box. Thank you very much.