Features: Premium 9H hardness toughened glass screen protector for phone 9H delivers military grade scratch resistance, safeguarding your phone from daily abrasions and accidental impacts. Enhanced with oleophobic coating and clear transparency, it eliminates fingerprints while preserving 99% screen brightness for visuals in any lighting condition. Ideal for adventure seekers and frequent travelers who demand durability, low maintenance screen protective during outdoor activities or daily commutes. Engineered with precise cut edges for bubble less installation, maintaining full touch sensitivity during gaming or video streaming. The glass PC layered construction absorbs shock from drops while maintaining 0.3mm slimness, combining ruggedly defense with original screen responsiveness. Specifications: Product hardness: 9H For C31 C51 C1 Practicality: Suitable for daily life, workplace and outdoor activities, providing all-round protective for your mobile phone screen. Package Includes: 2pcs Screen Protector note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.