Ifrogz Anti-Glare Screen Protector Scratch Proof! The precision pre-cut invisibleSHIELD applies directly to your device, providing the best, most durable protection you will find. This screen protector has its origins in the military, where it was used to protect high-speed helicopter blades from dust, dirt and debris. Now you can use that same powerful technology to protect your device. It is so tough that we back it with a lifetime guarantee. So, if it ever does wear or scratch, we will replace it for free, for the life of your device. And if you ever need to remove the invisibleSHIELD, no problem; it comes off clean and leaves no sticky residue. Nano-Memory Technology! The authentic invisibleSHIELD film features Nano-Memory technology, which is visible as a very subtle texture in the surface of the film. This superior component of this screen cover offers four main competitive benefits: Durability - Self-healing properties offer unbelievable resistance to scratches and damage, and will extend the life of your device Coverage - Greater pliability and flexibility allows the invisibleSHIELD designs to cover the corners and curves of your device better than the competition. Ease of Install - The improved pliability also facilitates easier installation Drop Resistant - Improved grip makes it easier to hang onto your expensive gadgets Glare Reduction - The iPhone 4 screen protector gives your device a slight "orange peel" finish that breaks up glare and reduces finger print smudges, while still creating high resolution screen viewing clarity.Compatible with: iPhone Touch 5