This bath scrubber is a magical tool for scrubbing mud. Once the button is turned on, it starts a fully automatic electric bath scrub. The whole body is waterproof, so you don't have to worry about water getting in and being unable to use it. Because of the long handle design, it can easily clean the back, and it is very effective for acne on the back, and it also has a certain effect on dark knees and elbows. There are six brush heads and many modes, and you can...