Protects your screen as intended. It comes with that little frame that you put in place beforehand and you literally cannot miss your shot at placing the tempered glass on your phone. Very scratch resistant. Will not mess with fingerprint reading or touchscreen functions. The one thing that I hate is the fact that overtime (within weeks) The adhesive fails in some tiny spots which allows dust get in between your phone's display and that shield, leaving you unable to "clean" it due to the trapped dust in there.