hands down one of the best protectors and it works well with a lot of cases! and of course its made out of glass! check it out!
https://www.youtube.com/watch?v=Fetxy_ISWXI&list=UUQPyWdhxvXbO0l9a34XMMQA
Hope it helps.
https://www.youtube.com/watch?v=Fetxy_ISWXI&list=UUQPyWdhxvXbO0l9a34XMMQA
Hope it helps.