National IH Cooker Set with Metal Pot, Glass Lid, and Power Cord Includes Instruction Manual (with signs of use) When listing this item, I cooked nabe (hot pot) dishes in December and July, and there were no problems. This is an old IH cooker that was at my parents' house, so I've marked it as "Used, with scratches and stains." There are scratches on the bottom of the pot from use. Please refer to the enlarged photos for the condition. Also, the screw threads on the knob of the glass lid are worn, so they don't reach the unworn screw threads, causing the knob to spin. Therefore, I've replaced it with a commercially available screw and washer (as shown in the photos) to secure the knob. Replacement knobs for glass lids are sold online, at major furniture stores, and at ¥100 shops, so please consider replacing it if you are concerned. I will include the replaced screw just in case. - Brand: National - Model: KZ-P57 - Year of Manufacture: 1995 - Type: IH Cooker - Pot Material: Metal - IH Plate Color: White - Control Panel Features: Digital Display There is no original box. It will be shipped in a used cardboard box.