Coolbo Beautiful Phone Tempered Glass Screen Protector for Samsung Galaxy S6 (Black) Oil resistant coating, simply to clean, well prevent fingerprint and water drip Bubble free and high toughness, easy to use but not easy to burst Clear vision, Eyesight protection, Anti corona, Anti fatigue. Glass so clear you won't notice you have a screen protector. High light transmission rate up to 99%, perfect picture quality and resolution enhancement