ZAGG Glass XTR5 Screen Protector for Apple iPhone 17 Protect your screen and your sleep with Glass XTR5, ZAGG’s most advanced screen protection with Eyesafe CPF60 advanced blue light protection. XTR5, fortified with Graphene, is 11x stronger.1 The Eyesafe CPF60 technology supports eye comfort and sleep. Product Features: Protect your screen, your eyes, and your sleep 11X Stronger than basic glass screen protection Fortified with Graphene, is ZAGG's strongest screen protection Filters Circadian-stimulating blue light that causes sleep disruption Anti-reflective technology increases transmitted light to improve screen clarity and enrich colors Nano-infused surface that makes it incredibly hard and scratch-resistant SiO2-enhanced coating for maximum touch sensitivity and a super smooth surface Easy, accurate installation in two steps XTR5 is made with up to 30% recycled glass, and its packaging is 100% recyclable Free Lifetime Replacements