House numbers of metal, non-luminous; Identity plates of common metal; Metal name plates; Metal nameplates and door nameplates; Nameplates of common metal; Non-luminous and non-mechanical metal signs for decoration; Non-luminous and non-mechanical signs for roads of metal; 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; U...