The 15 Pro design is not to make you put on a phone case. First remove the useless phone case. Tempered glass is made 10 years ago, no one uses it now. IPhone users are using this new tech screen armour. Easy installation. Not afraid of dust problem. Just put on the dust free applicator, pull out the strip, all the dust comes out. Press the opening, wait a few seconds, it will automatically adhere to your screen. Headset dust proof design. Liquid will not get inside. Second gen hydrophobic electroplated layer. No fingerprints remain, super smooth hand feel. High aluminum tempered glass protects against scratches and is much more effective at protecting your phone. Two sides of 28 degrees anti spy protect your privacy and safety. Can’t wait to get one.