1. Ultra-clear: optical grade light transmittance, ultra-low reflectivity and high air permeability.2. Anti-fingerprint: Surface polymer anti-fingerprint treatment.3. Coverage: fit the real machine and cover in place.4. Smooth touch: Eliminate the touch of ordinary film, smoother feel and touch.5. Simple and easy to stick: as long as the hole is pasted, it will automatically absorb and evacuate the air inside.

http://olla.gr/for-nubia-red-magic-7s-imak-9h-surface-hardness-full-screen-tempered-glass-film-pro-series-imak/