What I really like about it is the feather light touch you can use, in fact must use. It's strange to use in it removes nail like its a 10 grit sanding machine yet it leaves such a smooth surface. Use a light touch and pay attention otherwise you'll end up removing to much to fast. It's a good file.
It gets your nails to the perfect height u want them to be in the amount of time necessary.so u don't have to wait forever. It is way better than a nail plastic nail file or the one one a nail clippers!
The OPI Crystal Nail File is the perfect tool to get your nails in shape. It is a lot sturdier than most flimsy filers. The sharp end also allows you to clean under your nails and around your nail beds.