Premium Tempered Glass Protector for iPhone 6/6s High strength scratch :8-9 hardness, much higher than ordinary 3H hardness, refused to screen scratches. High Definition: optical transmittance level, ultra-low reflection, high-definition high permeability. Anti-Fingerprint: Polymer anti-fingerprint surface treatment, suppression of the more common fingerprint protective film is greatly improved. Responsive: Although the thickness of an ordinary film three times, but when using the touch response speed was better. Smooth touch: the elimination of common sense jerky film touch, feel smoother, more fluent operation.