This product  is kind of high quality privacy  Screen protective glass which Designed For solveing the screen abrasion cause daily life. It is kind of new technology based in the third generation electrostatic with filling name carbon scratch resistabt It has been tested by 10000 times reapated scratch resistant test 3D Curved Dustproof Edge Designed,High strength Frame provide full cover protection for your from high impact drops, scratches,if it does break, the tempered glass breaks into small pieces that stick together, making it safer for users.High Touch Sensitivity DustproofIt provides high touch sensitivity & smoothness which make you feel as if you are working on your phone’s screen without having a tempered glass installed.Smooth Edges Normal tempered glass is flat & rough from edges which hurts fingers & degrades user experience.  very slim & slightly curved from sides / edges to provide the smoothest user experience/Dustproof.Face ID compatibility, 3D-touch support,Ultra HD Clear,Ultra thin  thickness Designed,99% natural viewing experience.Premium  phobic coating fingerprints and smudges wipe away, Featuring maximum protection from drops, scratches, scrapes, and makes the screen protector easy to clean.