This item is priced very affordably. Therefore, we cannot offer significant discounts, so please understand (#^^#) There is only one item available, and it's first-come, first-served, so please don't hesitate if you're interested m(_ _)m Space Elegant Warmer Space elegant warmer Uses material developed for NASA. Thin but warm ♪ (Made in Japan) Perfect for cold stomachs and lower backs!! ● Suitable waist size: 58-85cm ● Material: 50% nylon, 40% rayon, 10% polyurethane Country of origin: Made in Japan Comments [keyword] Cosmetics Beauty Health Back Care Body [comment] Uses Outlast, which applies technology developed for spacesuit gloves. - Material Features - Uses Outlast® (outlast)... The polymer in the capsules contained within the fibers absorbs body heat when it's hot and releases the heat stored in the polymer when it's cold. Since there is no size indication such as S or M, it is considered free size. I also use it, and the feeling is that it feels tight at first, and it took some time to get used to it.