New ModelsMaterial: Iron material with durable structure, anti-rust, long service life. Professional: V-shaped hook adapter connects the rain chain to the downpipe. Easy installation: just clean the gutter to make sure the water can drain normally before installation. Widely used: to all standard size gutters. Functional Adapter: With professional rain gutter design which provides a safe and transparent way to hang the rain chain, more stable. Specification: Material: Iron > Size Chart: Adapter (LxH): 6.2 inches x 2.4 inches Hook (LxW): 4 inches x 1 inch Package: 1 set Rain Chain Gutter Adapter Hook