Our 200 Series 32" Cow Weathervanes are hand cast in rust free Aluminum with a baked black satin, gold/bronze, Swedish iron or color Cow ornament finish. The Cow ornament and arrow are cast individually. The arrow is 23.25" long. This size weathervane is appropriate for use on 24-30" high cupolas, 2 car garages or medium sized homes/barns. The standard clutch base will fit most pitched roofs or cupolas, however, optionally you can select the threaded mast mount or flat base for your application needs.