Originating hundreds of years ago in Japan, Rain Chains act as linked funnels and are a decorative alternative to a cheerless gutter downspout. Rainwater playfully dances and flows down these handcrafted copper and aluminum channels as it is guided from the rooftop to the ground. You will pray for rain once you attach your Rain Chain. One of Good Directions' most popular items, these pure copper rain chains will appeal to every taste. A natural patina will develop on the polished copper styles over time, adding to the character and charm of these delightful chains.