I had bought a whole case of these from an auction. Any warranty from original manufacturer will not be honored since they are bought third-party. They are extremely durable as I did show me trying to scratch them in the video . They have not been used, but I did open one to show what it looks like and to show the test video of how it does not scratch. The one that I used for the video has been discarded. So you will receive two packs of two screen protectors and not the one that I used for testing. I want to clarify that so there’s no confusion. These are premium screen protectors and easy to apply. The one that I used from the video was not scratched! Please feel free to message me if you have any questions. Thank you for looking at my list