3 Review(s)

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