Cabanas of metal; Couplings of metal for chains; Handrails of metal; Metal eye bolts; Metal greenhouse frames; Metal hangers for clothes; Metal pipes and tubes; Metal tent poles; Hand-held flagpoles of metal; Portable fabric covered buildings made substantially of metal; Portable gazebos primarily of metal; Works of art of common metal; Trellis of metal; Metal hoist rings; Pipe couplings of metal