Zoiytop Electric rechargeable foot file callus remover. It's a professional and waterproof pedicure foot care Kitt. It's great for cracking skin and helps heeling it fast . I saw great results within the three first 2 uses. I had very dry heels. I work full time so most of the time I am on my feet. I go to the salon when I have time otherwise I try your to do it at home. I use the foot stone to remove the dead callus it works but my skin gets harsh sand painful later on and it's hard to wear shoes. I do keep my feet moist but that's not the case. Anyways I saw so,even excellent reviews on amazon about this professional at home pedicure kit and I really wanted to try it out to see if it works for me . I used the same day it arrived. It's comes in a very nice box with a charger and two reusable stones which are very easy a adjust. I absolutely loved the results. For best results wash your feet with warm water and used the kit after urban feet are dry it will help to to take the callus out very easily. After that don't forget to to use the moisturizer. Keep urban feet clean and painless. Repeat the process every week for young beautiful clenched feet. I recommend this at home callus remover kit for everyone. It's save money and time.