Signs, non-luminous and non-mechanical, of metal; Building boards of metal; Chrome iron; Fixed metal docks; Metal doors; Metal folding doors; Metal ropes; Non-luminous and non-mechanical metal signs for decoration; Non-luminous and non-mechanical signs for roads of metal; Road signs of metal; Road signs, non-luminous and non-mechanical, of metal; Ropes of metal; Silver-plated tin alloys; Steel chains