Oleophobic, ultra strong, while being super thin and invisible, backed up by a $300 Screen Repair Guarantee. If your phone screen breaks while covered by Tempered Glass Pro Plus, simply get it fixed, and cellhelmet will repay you up to $300 for that repair. It could not be easier. Cellhelmet’s Tempered Glass Pro Plus offers complete screen protection for your phone.Product Features:$300 Screen Repair GuaranteeUltra strong, while being super thin and invisibleOleophoic coating prevents fingerprints from appearingCrystal clear showing full resolution of the screenRounded edges