To provide a paste-resistant coating structure excellent in scratch resistance, water resistance, weathering resistance and shock resistance.

Since a resin coating film is formed on a meal body by power coating, the effect to screen the metal body is high, resulting in protecting the metal body over a long period of time and preventing the metal body from easily being corroded. In addition, since a beads-containing resin coating film is formed on the resin coating film, uneven coating film surface of formed and the mileage of adhesive, paste, self-adhering tape of the like is made as small as possible, resulting in making a sticker easily separable. Further, since a covering layer mainly made of a silicon compound is formed on the beads- containing resin coating film, the adhesion between the covering layer and an adhesive is weak, resulting in making the sicker easily separable. At the same rime, since the surface hardness of the covering layer is high, scratched hardly develop. Furthermore, since the deterioration by UV rays is small, excellent paint film performance can be maintained over a long period of time.