1Sufficient Length: This rain chain is 5 feet long, has 4 inch diameter moving birds, and has 8 cups that visibly direct rainwater along the chain to collect in buckets, barrels, or spray cans. 2Powder Coated Iron: This rain chain is made of powder coated iron with a bronze finish, providing a charming rustic look to your patio. 3Easy Hanging: This rain chain has an attached hook that makes it easy to move these rain chains from any tree, pane, or patio. 4Wide Application: This rain chain has a wide range of applications and can be used as a decorative addition to gazebos, garden sheds and decks. 5Multifunctional: This rain chain is multifunctional and can be used to direct the flow of rainwater as well as be used as decoration.