Save your money and a get better one
It looks like it's gonna be powerful but it's not I used it when I applied a poly gel to my nails and a got product all over each of the tools that it comes with and when I tried to put it at its highest setting and clean up the bottom of my nail it doesn't take anything away if I put those little tiny  Read buffers on it it does work best but obviously those aren't small enough to get underneath a person's nail without hurting them It also wasn't that easy to push down the little button towards the top to install and remove the pieces.
Rating: 3 stars