【Just Cover and Pull】 Revolutionary quick and easy Installation with SmartDevil alignment kit. Innovative automatic positioning, dust removal, and absorption technology, making the installation is just effortlessly easy in seconds. No more worrying about bubbles and dust! 【Comprehensive Protection】 Authorized by International Military Standard with 12 rigorous engineering tests of 220lbs impact, 8ft drops, 10,000+ scratch tests, its strength, toughness and durability perform NO.1 among all glass. Keeps your iPhone screen in perfect condition. 【Responsive Touch】 Enjoy the same touch sensitivity, feel, and response on your iPhone as you would with the original screen. The film also Features a fine oleophobic coating, it effectively resists scratches, oil, and fingerprints.