Product Name: Poka Poka Ashi Hot Far Infrared Foot Warmer 7s-001S Purchased in September of Reiwa 4 (2022) Operation confirmed. Used for about a year. Scratches on the side. Cover has fraying and signs of use. Also, "up" and "down" are written on the back with a marker. Washed. The bottom panel could not be removed, so it was wiped lightly with a disinfectant sheet, but it has only been cleaned simply. Please understand that this is a used item before purchasing.