Feature: *General purpose model,convenient and practical,saving space *Horizontal and vertical can be used ,it does not affect the charge. *Leather texture,strong adhesive ,surable,not easy to fall off. Usage: *select  the appropriate position to paste and clean it ,Tear off the gum and paste it according to the widthor length of the phone ,press it with appropriate force. Note: *It is suitable for mobile phones with thickness of less than 12mm and weight of less than 300g. *Do not use on especially bumpy roads. *Do not install in airbags and places that affect driving safety.