A screen protector is an additional sheet of material, usually polyurethane or laminated glass, that can be attached to the screen of an electronic device and protect it from physical damage. There are many kinds of screen protectors in the market here, such as glass screen protector, plastic screen protector, privacy screen protector, and anti-glare screen protector. Tempered glass impairs the tactile ability and responsiveness of the screen. Plastic screen protectors are easily scratched and obstruct the view of the HD screen.