Zagg Glass Contour:Smudge Resistant and Easy to Clean Staying in touch means touching our screens?a lot. So we designed a long-lasting oil-resistant technology to keep your screen resilient against smudges and fingerprints. Effortless and easy to clean Glass Curve helps keep your screen pristine. 100% Clarity Glass Curve is designed to work flawlessly with the enhanced optics of your device?s screen. Its 100% clarity rating means high-definition screen protection that?s so clear you won?t even know it?s there. Smooth and Bubble?Free Application Applying screen protection shouldn?t take an advanced degree so we?ve made the process worry free. With our patented EZ® Apply tabs and EZ Apply Tray the application process is smooth seamless and accurate?every time. Worry-Free Limited Lifetime Warranty|