The Gel Pads made of Nano eco-friendly material.It can stick anywhere,Paste does not leave any traces.It can be washed and recover stickinness. Multiple Uses:It can stick your phone,for ipad,key,camera,speaker,or various small device and items.It can stick to glass,metal,wood,plastic,tile,leather. Easy To Install:Remove the protective film.Attached directly to the surface of the object,press all over the gel to make the grip stronger. Occasions:It is suitable for car, home, office, outdoor. It is easily removable and will not damage your object surfaces.