A29 Rain Chain Gutter Adaptor for Rain Chain Installation,100 % Pure Solid Copper, 1-Pack Rain Chain fits downspout of many shapes Size: 4 1/2" top diameter, 1 1/8" bottom diameter, and 3 1/4" tall. High Quality and Durable, lasts for a long time Very convenient to install Made from 100 % solid and pure copper, elegantly designed product