The Window Box Store offers various metal window boxes such as copper window boxes and bronze window boxes. These metal window boxes are either made from real copper or bronze and are not a faux finish. In the case of our copper lined window boxes in iron cages, it is an actual copper sheet product (20oz). While in the case of our ArmoreCoat product it is a real metal coating of either copper or bronze that will tarnish no differently than if it was solid copper or bronze. This coating allows us to provide a window box that looks and feels like a real cast piece without the extreme weight or cost. Check out all our window boxes including copper flower boxes and metal flower boxes today!