House numbers of metal, non-luminous; Identification tags of metal; Identity plates of common metal; Metal dog tags; Metal license plates; Non-luminous and non-mechanical metal signs; Non-luminous and non-mechanical metal signs for decoration; Plaques of common metal; Registration plates of metal; Signboards of metal; Signs, non-luminous and non-mechanical, of metal; Works of art of common metal; Works of art of non-precious metal; Wrought iron decorative artwork