TOTO Portable Washlet Feel refreshed even when traveling abroad or domestically. Of course, it also makes business trips comfortable. It's also helpful for changing baby diapers. It's also very useful in caregiving situations, such as when using a portable toilet. You can easily use it even if it's difficult to replace with a Washlet, such as in a rental property. Although it has never been used, The box, etc., has been opened and stored at home, so it is not included. Please understand that it has been stored at home.