Product Description Easy Installation 1 :Clean and dry your screen with included wet cloth and dry cloth. 2:Use cleaning sticker to clean the screen. 3: Line up and apply the film to the screen. 4 : Lightly press the edges of the film to avoid edge lifting.,ensure no bubbles, and After pasting the tempered film, re-enter the fingerprint to unlock more sensitively. High Sensitivity and Protective: It is 99.9% sensitive to touch, providing a high-definition display screen, protecting your phone from scratches on the screen and reducing the impact of droplets. Maximum Protection: Protects your phone screen from daily wear and tear, scratches, scrapes and explosion, because of the industry-high 9H hardness rating. Clear Vision: HD's transparent screen protector provides enhanced protection while also allowing you to enjoy the high-tech feel and clear vision. Prompt Customer Service: If any issues with your item, please fell free to contact us in your convenience. We will try our best to assist you.