Good Directions 487P-6 6-Feet 4-Fish Copper Rain Chain, Polished Finish 100-Percent pure copper Takes place of your down spout Chain links come apart by hand to add or subtract chain  making it the perfect length Copper is not coated and will patina over time Comes with two 3 sections (total of 4 fish) that easily attach together, plus a gutter clip for easy installation