... head This is a rain chain made of pure copper, it doesn't have any patina, in that ... by, it will have very warm patina, as copper autoxidation in the natural world.Handcrafted out of solid ... many kinds of rain chains, such as loop copper rain chains, copper lily rain chains, double loops rain chains, ... into your existing gutter system in place of a downspout. The rain chains are approximately 8.5 inches, ...