These are called Rain Chains are a unique and beautiful alternative to traditional closed-metal or plastic downspouts. They break the fall of the water, guiding it visibly downward onto pebbles, a pot or stone basin. Rain chains sound great! That is what the company that sells them says austingutterking.com. I find them a breath of fresh air. I don't know what they sell for but I might have to create my own version of them to try them out.
Tags: Minnesota Gardens rock sculpture Home Garden down spouts