Connetech Ultra Thin 9h Hardness Tempered Glass LCD Crystal Clear Screen Protector Shatterproof Scratch-resistant Water & Oil Resistant Protection Smooth Invisible Shiel for Apple Iphone 6 Plus 5.5inch/ 4.7inch (Clear for Iphone 6 Plus 5.5'') The highly polished surface. It makes the installation easy and is more sensitive for operation The oleophobic coating can prevent stains,and make the film easy to clean " The 9H hardness can effectively protect your screen from scratches and external shocks" If broken,the tempered glass breaks into small spiecesthat are not sharp,making it more safer for users