Mountain Glass Black Edge Full Screen Fit Privacy Screen Protector Strength without compromising confidentiality. The Eiger Mountain Glass Black Edge Screen Protector is crafted from high-quality tempered glass and delivers excellent scratch and shock protection for your device, as well as giving you the additional benefit of 2-way privacy. Key Features Full screen fit – 100% screen coverage. Anti-Spy privacy filter. Compatible with fingerprint reader. High level of scratch & pressure resistance of over 350N. Level 7 on the Mohs scratch scale. Responsive, high clarity, ultra-thin & high-definition glass. High quality aluminosilicate glass – twice as strong as standard soda-lime glass. Case friendly. Easy, bubble free.