flower rack material:steel wire Surfce treatment:Gold imitation Color Zinc plating ,Powder coating ... craft with the low carbon steel wire.2.surface treatment ::powder coating or zinc coating,chrome plating, PE coating,porcelain enamel,electrophoretic ... craft with the low carbon steel wire.2.surface treatment ::powder coating or zinc coating,chrome plating, PE coating,porcelain enamel,electrophoretic ...