EXTREME DROP PROTECTION: Fortified with graphene, the ZAGG XTR4 is tested to be up to 11x stronger than standard tempered glass, delivering superior protection against drops, impacts, and scratches to keep your iPhone 16 safe SLEEP BETTER WITH BLUE LIGHT FILTRATION: Radiance Protection Factor 60 technology filters out harmful blue light that causes eye strain and disrupts sleep, ensuring more comfortable, healthier screen time ENHANCED COLOR VIBRANCY: Anti-reflective technology increases screen clarity and color richness, delivering deeper blacks, more vivid reds, and true-to-life colors on your iPhone 16