Features: - High Aluminium Silicon Glass, 3D Curved Surface Carving Process, Perfect Edge Fit - Oca Vacuum Bonding Technology, Rapid Exhaust, No Bubble Residue - Anti-Fingerprint Anti-Oil Vacuum Plating, Which Makes The Hand Feel Smoother And Effectively Reduces Fingerprint Residue; - Glass Tempering Time Is Up To 4 Hours, Supports 3D Touch Function; Anti-Blu Ray, Effectively Protect The Eyes. What's in the box 1 x Screen Protector