1.Metal rain chain: The functional rain chain is made of iron material, which is robust and durable, not easy to break and deform, and suitable for daily use. These iron rain chains for gutters are wind and rain resistant. 2.Geometric rain chain: The hanging rain chain consists of a sphere made of curved semicircular pieces, round circles and a bell. When this garden rain catcher rotates, you can feel the beauty of geometry and it adds a touch of elegance and whimsy to your outdoor space. 3.Rain chain size: Our gutter downspout chain has a total length of 108 cm, suitable for most standard singlefamily homes and is a great alternative to traditional downspouts. The gutter chain combines functionality and aesthetics and complements any outdoor decoration. 4.Easy hanging: Hanging the gutter rain chain is quick and easy, no tools required. Simply place the top Shook on the roof or wherever you like. When it rains, the geometric decoration of this rain chain begins to rotate, and when the wind blows, the lower wind chimes emit a pleasant sound, giving you a wonderful audiovisual enjoyment.