Brand new, unopened. Contents: 1 piece Buttocks mat ⚠️ If you want two or more, please comment. It can be used on top of a bath chair in baths, hot springs, saunas, spas, etc., making it hygienic. You can sit without dirtying the floor even after sweating at the gym＊ Size (approx.): 20cm x 28cm Material: EVA foam Heat resistance: Approximately 80℃ ★ Although it is a new, unopened item, there may be small black spots and scratches during manufacturing. There is no problem with use, please understand. Regarding packaging, it will be a simple packaging using recycled materials. Please understand. ⚠️ The unauthorized use of product photos and text is considered a nuisance. We will report it to the Mercari事務局 (Mercari administration) as soon as we find it. ⚠️