For Lenovo Z6 Z5 Pro K13 K12 A8 A7 Screen Protector 9H Tempered Glass 2 Pack UK High Transparency Close to 99% transparency, optical grade transmittance and low reflection can ensure crystal clear image and highlight stereo feelings. you can enjoy comfortable visual effect and a brand new screen experience. High Hardness - With special steel processing, hardness is up to 9H, which can effectively ease the impact force and protect screen from scratch of sharp objects, scratches, wear, blast and other external damages. Practical accessory for the perfect attachment of the protective glass: wet cleaning cloth for perfect cleaning. Special anti-dust sticker for removing any small particles, and microfibre cloth for polishing and removal of fingerprints. Product Features: Premium 2.5D Smooth Edges 9H Surface Hardness Oleophobic Coating 0.3m thickness offering superior Protection Protects your display while maintaining HD image clarity and touch sensitivity. Installation Guide: Clean LCD screen thoroughly using the wipes provided. Peel the protective layer off the tempered glass and carefully align the explosion-proof glass to the LCD screen and slowly apply it onto the screen. Apply light pressure to the center of the glass and the adhesive will spread over the entire screen smoothly. A dust sticker is also included for easy use to remove any dust particles that may appear. Any areas not smooth can then be pressed lightly with the micro fiber cleaning cloth. Package Included: 2x Tempered Glass 2x Cleaning Clothes, Wet / Dry Wipes. this screen protector cover only screen not edges  Note: Customer's satisfaction is most important to us than business, so pls contact us before leaving negative feedback. Thank you very much