The CM.500/20 is an architectural grade copper path light with a 2 1/2″ 180 directional top and 20″ x 1″ stem. This adjustable, ground mounted, fixture contains a 180 degree copper backing that shields the light on one side of the fixture creating a directional effect with adjustable vertical illumination. This fixture that may be used for back lighting shrubs and other landscaping features with vertical and horizontal illumination. The standard copper will patina in time.