Installed on a Lumia 830. The kit includes everything you need, the filter seems highly resistant to scratches (very thick), and fingerprints. by cons on my 830 it seems 1 / 10th mm too high, the edges result in up and down above a pile on the beveled edge of 830 and therefore do not adhere perfectly. ditto on the earphone or filter does not fit perfectly around and it leaves a small air bubble (yet is perfectly placed). so I highly doubt of his life because at one point it is clear that the filter will begin to take off the strength to get out / put away in my pocket ...
