Ionic Liquid-Armor Screen Protector Film Invisible for Blackberry Z10 (3-pack) Ionic Liquid-Armor Screen Protector Film Invisible for Blackberry Z10 (3-pack) Provides scratch-resistant surface for normal wear and tear. Screen protection up to 2x stronger than traditional screen protection film. Preserves touch screen sensitivity sharpness and vividness of screen display. Water spill-resistant