Julie 5 This foot care set change my foot care regimen! I tried the foot exfoliator and foot file but it did not soften my cracked heel. But when i bought these set, i hesitated to try it because of the fear i might wound myself but after softening my feet in warm water with a little soap i started scraping the rough part, it was not bad at all! The rough skin got rid and it became smooth! I highly recommend this set! And you don’t have to worry where to buy the spare blades. So it is definitely a 5-⭐️