Purchased new from Device Co., Ltd. (formerly China Roman). Used a few times. There are no noticeable scratches or stains, but there may be some dust remaining from storage. For those who understand. It gets quite warm when you put it on. Especially recommended for those who suffer from cold sensitivity. [Product Description] Powerful Hokutolite Plate Far Infrared Ray Supporter (Waist & Abdomen) S~M size The powerful far-infrared supporter's ability is maintained, and a sheet with 11 powerful Hokutolite plates is attached. The black & red granules are silicone granules mixed with far-infrared powder. These far-infrared rays and natural radiation, negative ions, and radon gas generated from the powerful Hokutolite plates provide therapeutic effects. It has the highest performance among our far-infrared supporters. · *If you feel too hot, please wear it over underwear, a handkerchief, etc.