Unbreakable TOP 9H+ Glass, the 2nd Screen for Your iPhoneBoasting unparalleled shatter resistance and durability, it is specifically designed for the screen of iPhone 15promax . What makes its excellent performance?The core is the top 9H+ tempered glass material, which is widely applied in aerospace and military fields for its Shatter-proof Scratch & Wear Resistance Durability that is 7-8 times higher than other materials. Thus, UltraGlass builds a second tough screen for your iPhone 15promax . Industry NO.1 Military-Grade ShatterproofAuthorized by the international Military Standard with 50+ rigorous engineering tests of 220 lbs impact, 8,000+ drop tests, 10,000+ scratch tests, etc., its strength, toughness and durability perform NO.1 among all glass. By especially breaking the industry's record with a 12-foot drop, the screen protector iPhone 15promax is ensured to be unbreakable from its surface to every edge and corner. Invisible Protection, 1:1 Full Covers the iPhone's ScreenSimulating iPhone's screen design, UltraGlass envelops the screen's every curve with a reinforced 1:1 3D curved black edge, getting the most vulnerable screen edge fully covered. Also, it is visually invisible as it blends seamlessly with the 15promax screen. Innovative One Step! 0 Bubbles + 0 Dust + 0 Misaligned = 100% SuccessIncludes everything you need with innovative automatic alignment, dust removal, and bubble-free technology. With just one pull, installation becomes effortlessly easy in seconds. No dust, bubbles, or imperfections; it turns beginners into experts.