Premium Transparent Tempered Glass Film Screen Protector For Samsung Galaxy Grand Prime / Go Prime / Express Prime Phone [Model: SM-G530, G530A, G530H, G530T, G531H, and S920L] 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). Fit for all mentioned model above.