Osprey Weather vane-Polished finish copper. Osprey weather vane ornament-approx 18 1/4" L x 18 1/2" H x 37 3/4"W. Each weathervane ornament is supplied with a shaft, set of brass N-S, E-W directionals, one large copper spacer globe and one small copper spacer globe. A roof mount is included with your purchase. Our copper weathervanes are backed by our Exclusive 7 Year Warranty.