magglass tempered glass screen protector for otterbox defender series - iphone 11 (case not included) magglass <b>otterbox defender magglass uhd screen guard / samsung galaxy s10 </b><br><br> meet the uhd magglass high-performance screen guard. an a-spec tempered glass that is designed and engineered like your digital life <br> depends on it. we test and qualify our glass based on these 6 essential performance benchmarks: <br><br> <b>1) a+ impact rating:</b> this is measured by the abilty for the glass (once installed) to retain structural integrity after a direct impact of 6ft. <br> any glass chipping or hairlines fractures reduce the impact rating (and if larger than 0.02 in diameter disqualify it). <br><br> <b>2) screen sensitivity:</b> ie responsiveness. this is gauged in a side by side comparison of the touch input response time when used with/without <br> the glass installed. this metric is crucial to avoid the input delay (and frustration!) associated with lag-inducing screen guards.<br><br> <b>3) coverage:</b> should be easy, right? we thought so. though it might surprise you, nearly all well known screen protector brands we tried had <br> at least one display area that was left partially exposed once installed. <br><br> <b>4) screen clarity:</b> this is where the magglass really shines. the ultra high definition glass carries a total thickness of only 0.3mm, it's low profile <br> design aided by the embedded pixel grid technology create an enjoyable, crystal clear user experience. <br><br> <b>5) scratch resistance:</b> our glass features a tough-as-nails true 9h hardness rating with dual tempered layering and reinforced shatterproof <br> construction - all to provide you with complete peace of mind regardless of the elements.<br><br> <b>6) ease of use:</b> obvious yet important. even the best glass in the world is useless without proper installation. every magglass set includes: <br> screen guard, micro fiber cloth, dust remover, alcohol pad, ensuring a perfect, bubble-free installation every time.