Help provide relief for my feet. [SEP] I suffer from having hard skin around the heel and bottom area of my foot.  It gets real hard and I have to soften it up in hot water and Epson salt and use the stone to scrub away the skin.  The hardening of the skin causes me pain and it is hard to walk sometimes.  And doing it manually gets old and tiring.  So my wife suggest I trying something like this.  I was not sure if I wanted to use this but I am so happy I did.  It makes things so much easier.  I don't have to worry about scrubbing and scrubbing non stop.  Just pop in two AA batteries (not included) and put it against your skin and let it do the work. The callus remover comes with three extra heads that you can interchange as you need to.  The clean up is easy as well because the kit has everything.  No more pain in my foot and I am very grateful for that.  Overall the machine is good.  I wish it was more powerful but that is the Home Improvement side of me talking. Haha.  I would recommend this to anyone.<br /><br />Disclaimer: I received this product at a reduced price so that I would give my unbiased honest opinion, which I did. That did not influence me in any way. If this review has been helpful, feel free to indicate so by clicking the yes button.