We have recently improved this simple design in pure, unfinished copper. The curves flow more smoothly in the design, the bottom hole is larger and the copper is thicker. We have added a folded lip in the top of the cup for extreme stiffness. Superior to any and all competing products.To prevent damage in transit and reduce packaging volume, the upper wires are shipped un-assembled, so some assembly is required. It takes just a few minutes to assemble with no tools.

* Like all of our chains, comes with a V-hook for easy installation. You can also Increase water flow function with our optional Installation kit below which directs water from the gutter to the center of the chain for maximum efficiency