The grips were a good ideas but mine slip around. They make it harder for me to keep this tool still. I almost nipped the wrong part of my hands! The grips were a good idea, but the design isn't perfect yet.
I thought that this nail clipper would be awesome because instead of having a million clippers I could just have one. It's hard to work this clipper because of the two handles on it. The idea was great, but the design was not great.
It's a good thing that these bad boys come in a pack. You'll need a lot of them. They file your nails just fine, but the file your nails once or twice and then they loose their grit. It's good to replace files frequently anyway.