Premium Transparent Tempered Glass Film Screen Protector for ZTE Speed/Overture 2/Fanfare/Maven/Atrium/Scend LTE [Model: Z810, Z812, Z813, Z791, Z791g, Z792, N9130, Z793C] Phone Toughened glass has high transparency and the color never changes. The Surrounding part is smooth to protect the screen from being smashed. Coating of oleophobicity (anti-fingerprint, anti-oil, anti-acid and anti-alkali). Thickness of surface (9H).