Smooth heels at last!
LOVE this unit.  I bought the green roller separately to replace the blue.  The green ones are &#34;grittier&#34; and work better.  Long power cord is great, too.  I had to use it diligently several times in the beginning and recommend at least maintenance once a week especially if you are like me, hate shoes and love flip flops!<br /><br />This power unit is better than sanding by hand!
Rating: 5 stars