ULTIMATE PROTECTION - The perfect tempered glass solution and protection for the latest generation of curved edge screen phones. Where others fail, Ultimate Shield Liquid Glass succeeds. Created from a specially processed glass that is super strong and provides world-class protection from shocks and scratches. It is very effective in absorbing impact and will stand up against all the daily wear and tear your phone screen may encounter. SURFACE HARDNESS: 9H - Forged from premium quality glass, Ultimate Shield Liquid Glass has an incredibly strong surface. Sharp objects such as blades, knives, keys, scissors will not scratch it. ULTIMATE TOUCH SENSITIVITY - Ultimate Shield Liquid Glass is designed to be the perfect solution for the latest generation of in-screen fingerprint sensor phones and maintains the delicate touch of the screen. WHOLE TRANSPARENCY - Using Premium Quality LOCA Glue imported from Korea, Ultimate Shield Liquid Glass bonds perfectly to the screen providing full screen coverage and is crystal clear offering exceptional high definition clarity. 3D CURVED, OLEOPHOBIC COATING, SLIM at only 0.25mm, Video Instructions.