Tempered glass Blue Star hardness of 9H to extend the life of the screen of your device. Thanks to the extremely low thickness of 0.3 mm is completely undetectable and invisible. Provides 100% the value of touch and freedom of use. Glass protects the screen against cracks, scratches and damage. Oleophobic coating provides clarity of the screen and resistance to fingerprints and dirt. Glass included elements necessary for self-assembly with special stickers to facilitate proper placement of glass. After application, the glass adheres well to the screen, leaving no air bubbles and non-adhesive formulation facilitates image of glass without leaving a trace. The edges of the glass are rounded - safety guaranteed. Hardness index: 9H Thickness: 0,3mm Package: Durable box with euro hole The set includes: - film - cloth to remove dust wipe the screen degreasing, - cleaning cloth to remove air bubbles - set of stickers to enable precise positioning of the glass on the screen