Zagg Screen Protector for Nokia Lumia 1520 - Retail Packaging - Transparent Scratch-proof your device with the exclusive, patented film Exceptionally clear and virtually indestructible, you can show off your gadget and use it without fear of scratching The ultra-thin film will not add bulk to your device, so you can easily slip it into everything from charging docks to pockets and purses Nano-memory technology is visible as a very subtle texture in the surface of the film, and allows ZAGG to create precise, custom designs that hug the curves of your electronics and resists damage and scratches Made from a Military Grade film originally developed for the U.S. Military to protect helicopter blades