High-Definition Tempered Glass Screen Protector For iPhone 6
Tempered glass is more resistant than regular glass, meaning your phone is less likely to be damaged. Plastic screen protectors are much more likely to be scratched than tempered glass protectors, which are up to five times as thick than standard plastic protectors. The smoothness and clarity of the tempered glass makes the screen protector feel more like your actual smart phone screen than a plastic screen cover would. Generally, tempered glass screen protectors are generally easier to put on your phone than plastic screen protectors.
Definitely worth buying to protect your phone screen from an expensive repair!