iPhone 4 Screen Protector,ZeroLemon 9H Premium Tempered Glass Screen Protector for iPhone 4/ 4s (Fits All Versions of iPhone 4/ 4s) [Lifetime Replacement Warranty] Optimum Clarity and Touch Screen Sensitivity when using this Ultra Glass Armor Provides protection from the largest impact drops to the smallest scratches. View your screen with ultimate clarity and touch screen sensitivity. Precisely Cut with Rounded Edges Turn your screen into an Anti-fingerprint "Oleophobic" display.