Product details: - Superior hardness, made from synthetic sapphire,extremely anti-scratch. - Preserves original display,increases transmittance to 92%, with anti-reflection coating. - Waterproof and stain-resistant, delicate plating process provides a smooth touch feeling and reduces stains and dirt. - Seamlessly fit, only 0.25 mm thin,compatible with all cases. - Easy to install with our specially designed positioning tools.