Copper rain chains are more known for their aesthetics than for their efficiency to transport water. A copper rain chain is the extension of the gutter and replaces the mundane pipe that is generally used. Copper rain chains are beautiful to watch when the water rushes down these chains, with queer little jerks and vibrations. The variety of copper rain chains available are enormous. Lead coated copper rain chains, which can be coloured using suitable paints are also available.