Others Composites and PolymersScreen protector
Silicon dioxideSiO2 Nanoparticle /Nanopowder CAS Number : 7631-86-9
Universal fit - ideal for curved screens and tablets Offers greater protection with a smoother touch Screen surface becomes scratch resistant with 9H hardness Reduces radiation by 90% and is hypoallergenic Easy, bubble-free application lasts up to 1 year Extreme Screen Protect+ Replacement Guarantee provides insurance coverage towards the repair of your device's screen
Nano Technology creates an invisible protective coating over the device's screen. Features Extreme Screen Protect+ Replacement Guarantee: if your device's screen is damaged while protected by Invisible-First Defense NanoGlass Screen Protector, your limited replacement guarantee provides up to $350 insurance coverage towards the repair of the device's screen.