PERFECTSIGHT Sapphire Anti Glare Anti Blue Light Screen Protector Designed for iPhone 13/13 Pro - Eye Protection Diamond Hard Tempered Glass - Matte Military Grade Shatterproof Bubble Free (6.1 inch)

• 【 Sapphire Grade Incrediable Defense】Remarkable explorsing-proof glass, high strength & impact resistance, upgrade to Mohs hardness greater than grade 7, 400℃ tempered, tough protective layer, high strength & impact resistance, more durable. Ion exchange process, easily resist daily scratches from sharp objects without leaving traces，One sapphire tempered glass is worth more than 10 ordinary tempered glass films. 【Eye Care Relief Eye Strain - Anti-glare and Low-reflection not HD Clear】PERFECTSIGHT diamond grade screen protector designed for iPhone 13 pro/ iPhone 13 reduces screen reflection and cuts down glare flicker, providing a more comfortable viewing experience by limiting eye damage caused by reflection and glare, and by relieving eye muscle fatigue, dry eyes, blurred vision and other symptoms 【Double Protect Eye, Anti-Eye Fatigue and Good Sleeping】Anti-blue light filter for tempered glass screen protector compatible with iPhone 13/ iPhone 13 Pro 2021 uses “Japanese TOYO anti-blue light material” to minimize Digital Eye Strain caused by harmful blue light emitted from digital screens, promote healthy melatonin levels for improved sleeping 【Amazing Fingerprint and Smudge Resistance, Feels Smooth Sensitive to Touch 】A healthy tempered film to help you guard 24 hours,Only 0.3mm thick, this screen protector maintains high touch sensitivity. Silky smooth feel, giving you an extraordinary cell phone experience when you watch videos, read news, play games 【Case Friendly, Full Coverage not Edge to Edge, Easy Installation】 2.5D Curved Edged Design for iPhone prevents chipping, providing enhanced safety and greater compatibility with a variety of cases, work perfectly