Brand Name: ReFa Fine Bubble S This item is listed as junk because the mode switching sometimes doesn't work properly. When you can't switch modes, stopping the water flow and pressing the mode switch button usually resolves the issue. Purchased for approximately 30,000 yen and used for about a year and a half. It has a high-class design and feel. It's a bargain for those who want to use it as a regular showerhead or don't mind stopping the water to switch modes. There are water stains and soap scum, but no major scratches. Suitable for those who don't mind minor imperfections. Includes all instruction manuals. Includes warranty (receipt from the retailer is not attached).