Decorative metal sheets consisting of an aluminum or steel substrate and a printed finish to add design; Door knobs of common metal; Non-luminous and non-mechanical metal signs; Non-luminous and non-mechanical metal signs for decoration; Non-luminous and non-mechanical traffic signs of metal; Placards of metal; Road signs of metal; Road signs, non-luminous and non-mechanical, of metal; Signboards of metal; Signs, non-luminous and non-mechanical, of metal