Nillkin hard matt case: Does it scratch the phone?

Aug 8, 2012

I have this case for the phone but I'm afraid to use it as I placed it and removed it a couple of times and although there is no marks on the black bezel, I'm afraid that there will be after some time of using it. It looks very nice on the phone so I would like to use it, but I want to be sure as much as I can before placing it.

What do you think about this case in this matter?