To provide stickers which allow the direct and simple mounting of rod-like stickers to the vertical members, horizontal members, etc., of existing or newly installed mesh fences, exhibit the planned effects of propaganda, advertisement, precaution, etc., and is excellent in executability and cost effectiveness.

The stickes 5 are capable of freely expressing desired characters, pictures, patterns, etc., by mounting a plurality thereof to the vertical members 2 and horizontal members 3 constituting the fences like the mesh fences 1B etc., or the struts of guard rails etc., and are formed to rod-like bodies having fitting and inserting parts mountable to the members 2, 3 and struts of the fences 1B. The stickers 5 are formed of synthetic resins etc., containing light storage pigments to cause light storage color light emission and coloring pigments to sizes sufficient for fitting and inserting to the members and struts and are formed to a C shape in cross section having apertures with fitting and inserting guide parts on their flanks.