Works well, attachments stay in, nice variety of file types.
I'm really impressed with this!  I've used it for Acrylic Dip nails, and it works great!  I was able to get close to a salon looking manicure without taking forever to hand file.  Of course, I'm better with my dominant hand, but that is just a matter of practice.<br /><br />I'm hoping that the product lasts!
Rating: 5 stars