3 Review(s)

A screen protector is an additional sheet of materialâÂÂcommonly polyurethane or glassâÂÂthat can be attached to the screen of an electronic device and protect it against physical damage Your screen can still be scratched, and it's probably the sand in your pocket (or bag) that's causing it. Screen protectors are not perfectâÂÂeven the best ones are usually between a 7 and 8 on the Mohs scale, slightly better than Gorilla GlassâÂÂbut they allow you to pop your phone in your pocket without worrying.