The Cala Lily copper rain chain is a large cup hand tooled in pure copper. We've added many artistic details to the design, opened up the bottom hole for better drainage and added copper nuts to the wires to prevent debris from collecting on the ends. Comes with a V-hook for easy installation. Top wire is a special shape to close the gap from your outlet/gutter to the first cup; this helps minimize splashing. The standard length of this rain chain is 8 feet.