1.Retina and HD SuperAMOLED compatible high quality screenprotector2.Improve the existing disadvantage of LCD ProtectionFilm3.Light Penetration Ratio 94.7% (Comparison: Glasses 92%，General protective film 80%)4.9H+ Strong Hardness Anti-Scratch: TheWorld Vary Best! Real tempered glass protector5.The PremiumTempered Glass has an oleophobic coating that prevents fingerprintsand other contaminants. 6.Sensitive Touch (you will not feel thedifference)7.The tempered glass screen protector has a strongadhesive that makes installation easy and attaches the film firmlyso as to not affect the touch screen's sensitivity. 8.If broken，the Tempered Glass breaks into small pieces that are not sharp，making it safer than other glass products.