Thank you for viewing. This product is the COREFIT BODY DRIVER. The retail price was 59,800 yen (tax included). I used it a few times after purchasing it, but I no longer use it, so I'd like to sell it. There are some minor scratches on the tip from use, but it does not affect its functionality. As stated in the instruction manual, you may not feel the pressure when using it continuously, but it will return to normal after operating it a few times. This behavior is normal.