Premium Transparent Tempered Glass Film Screen Protector for Samsung Galaxy Core Prime & Prevail LTE [Mode:S820L, SM-G360, G360P, G360T, G360T1, G360V] 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).