OVERVIEW: Full Glue. Full glue High Transparent/Matte/Privacy glass, easy to install Plasma oiling technology. The surface of tempered glass film is attached to form a plasma oil layer by professional oiled machine, which greatly improves the smoothness of tempered glass film and does not leave fingerprints 3D Full Glue Curved Coverage. Fit your Samsung Galaxy device perfectly and preserve the original look of your mobile phone. Easy Installation. Simply press the protector onto the screen.