Good Directions Wine and Glasses Pure Copper 8.5-Foot Rain Chain Enjoy the beauty of handcrafted Pure Copper Rain Chains. Wide mouth cups direct rain water flow to elegantly cascade down the rain chain. 8.5' Long; Cup dimensions 3"W x 4"H and 3.25"W x 7"H Easy to install, (installation clip included). Lifetime Warranty. Copper develops a beautiful patina over time.