Metal Rain Chain Anchor/Anchor Post - Heavy Duty Iron, Rust Resistant Black Powder Coating with 17 "Long Chain - Suitable for Outdoor Rain Chain, Bird Cage Fixtures High quality: Our rain chain anchors are made of heavy iron with stainless steel chains, and the anchor piles have a black anti-rust coating on the exterior, which can be used outdoors for a long time without rust Easy to install: The rain chain anchor is designed in a spiral shape and can be easily driven into the ground without the help of any tools Strong installation: This 12-inch rain chain anchor goes deep into the ground so your outdoor rain chain or bird cage won't sway in strong winds Increased curb appeal: Gutter rain chains offer a beautiful and smart green alternative to traditional gutter downspouts. Outdoor rain chain installations, combined with rain chain piles, provide a unique curb appeal that enhances the look of your home.