It s what s on the inside that counts. Protect it. Blu Element s Tempered Glass offers 2X stronger screen protection. It is easy to install with the included installation kit and features an anti-scratch surface that diminishes marks and fingerprints while keeping your device screen protected. The premium silicone adhesive guarantees a bubble-free installation and can be easily removed without leaving any unwanted residue on your screen. For easy installation instructions visit: www.bluelement.com/install Key Selling Points Easy installation kit for a precise bubble-free application 2X impact resistance & shatter-proof compared with unprotected screen Premium optical-grade glass for Ultra High Definition 9H surface hardness:The highest grade scratch resistance Responsive touch fingerprint and smudge resistance Limited Lifetime Warranty Recyclable packaging