Can a screen protector actually make your phone better? Yes it can! Glass Elite XTR5. fortified with Graphene. is the strongest. most technologically advanced screen protection from ZAGG. Its the only screen protector in the world with Eyesafe® CPF60 technology that filters the blue light that disrupts sleep the most. so you can wake up refreshed.In addition to unbeatable strength and blue light filtration. XTR5 features anti-reflective technology that ensures color depth and vibrancy on your screen. And XTR5 has an incredibly smooth. touch-sensitive surface. perfect for gamers. XTR5 has an anti-dust adhesive and the new PerfectFitInstallation process that takes just two easy steps. At ZAGG. were conscious of our environmental impact. so XTR5 screen protection is made with up to 30% recycled glass and our packaging is 100% recyclable. All this has earned XTR5 FSC certification and the TÜV Rheinland Certified Green Product Mark.