Three strengthen proctor; High definition transmittance. Anti-fingerprint, Automatic fit. New 9D large arc edge, full screen full coverage. Ultra-thin to 0.4mm thickness Xu Hong high aluminum glass, explosion-proof and more wear-resistant Full screen glue, easy to fit Water angle 115 degrees, containing plating AF fingerprint oil . Three times strengthening, glass hardness High-definition transmittance, restore image quality