[1Year Warranty]Samsung S4 Glass Screen Protector, OuTera 0.26mm 9H Tempered Glass Screen Protector High Defintion (HD) Bubble-Free 99% Touch-screen Accurate for Samsung Galaxy S4 Surface hardness of 9H - best available protection to your screen from impacts, scratches and scuffs. Even metal sharp objects will not scratch the tempered glass. Won't interfere with sophisticated touch screen capabilities. Natural glass feel that provides flawless accuracy. Best quality,best service,buy one is enough. The OuTera Tempered Glass has an oleophobic coating that significantly reduces appearance of fingerprints and smudges. Premium ultra-slim tempered glass for the clearest and most reliable screen protection available. Precision cut specifically for your device.