It works!  Better than expected
I have been sanding my feet forever and using all sorts of foot creams which generally works however I spent quite a while in Mexico (beaches, YAY~ ) and my feet built up large callus'.....gotta get rid of them! Ordered the Foot Scrubber and it is working very well.  Yes, it works just like a cheese grater.  Make sure your feet have soaked before using and you will get instant satisfying results (I use mine just before I get out of the bathtub......  for the price and the way it grates, this is a GREAT buy (see what I did there...ha ha ) but really just buy it, you won't regret it.
Rating: 5 stars