My wife has nail fungus and not made everything by hand. Have long considered such a device to buy, price, we need it ever? Then discovered this Set, read customer reviews and ordered. We use it for 3 months and are very satisfied. By 4 Speed steps it has neat power (my wife has thick toenails) and the accessories tip. The only "downside" is the explanation for the handling of the accessories, they could be a little more detail in part. Purchase far not regretted.
