NEONTuff for iPhone 4/4s - Premium HD Shatterproof Screen Protector with Nanotechnology (Diamond Crystal) 8H - 9H Shatterproof Screen Protector for iPhone 4/4S Precisely cut with round edges to fit device screens 6-Layers to Dissipate Impact Energy Outwards "Touch" of Glass Feel and HD Clarity Optional Edge Glow/Fluorescence