I have terrible feet from being a T1 Diabetic for over 30 ...
I have terrible feet from being a T1 Diabetic for over 30 years.  This does not work nearly as well as a regular foot file (that looks like a cheese grater).  That will remain my goto! I've tried all of the rollers for this and wish I hadn't have purchased this. The only reason I'm giving 3 stars is because I can see how it would work for people with not such bad feet!
Rating: 3 stars