Blackberry Passport Tempered Glass Screen Protector - Demomm(tm) High-quality Ultra-thin 9h Nano Anti-burst Tempered Glass Protective Film for Blackberry Passport (9H Hardness) HQ Nano anti-burst tempered glass protective film 9H extreme hardness 99.99% Clarity and Touchscreen Accuracy ,After washing, can be repeatedly used Nano oleophobic coating makes the surface cleaner,anti-burst, anti-scratch, anti-fingerprint,anti ultraviolet Made of AGC glass material and HARVES nano-technology with excellent defensive performance for your device