Smooth touch 
Screen protector 
9H Hardness 
Anti fingerprint 
Step1:Clena the surface of your phone screen withe mocrefilbre cleaning cloth provided 
2-plee off the dust-remover and apply on the screen of mobile phone,then smooth out thewinkles with it until it cover the complete phone screen,and then take the dust-remover off the screen,it will clean the dust or  hairls 
3-Peel the basebord and make the screen protector align with edge and hole of mobile phone,then appy the whole screen protector onto the screen of mobile phone .
4-Lightly press from the side of the screen outomatically.
TOHENED GLASS MEMBRANE 
THIS SPRODUCTS IS A KIND OF SPECIAL SCREEN PROTECTIVE GLASS WHICK DESIGNED FOR SOLVING 
SCREEN ABRASION CAUSED BY FREQUENT WIRTNG AND TOUCH ING IN aDALLY LIFE 
CAUTION 
WHEN REMOVED FOR RE-USE,THE ADHSIVE PROPERTIES MIGHT WEAR OFF TO AN ESTENT ,lT,S 
GENERALLY NOTRE COMMENDEN TO REUSE THE GLASS .