9H Hardness: Glass material after high tempered steel processing. surface hardness up to 9H. impact resistance is strong. not easy scratched Ultra-high light transmittance: (transmittance of 98% or more) optical transmittance grade. ultra-low reflection. high transparency Scratch resistant; Shock-resistant; anti-oil. anti-fingerprints. Strong adhesive that can make installation easy and attach the film firmly so as to not affect the touch screen's sensitivity
