Rooster Weathervane. Large Daybreak Rooster Weathervane, an American classic! Handcrafted of 100% copper our weathervanes are full-bodied figures of superior quality unlike machine stamped ones that are made from lesser quality copper sheets. Polished copper gradually oxidizes turning a rich brown after a month, & then gradually weathers to a luxurious green verdigris within 5 to 10 years. Includes instructions, adjustable roof bracket, 40 in. black iron mounting pole, copper globe spacers & brass cardinal points (N, S, E, W) 18 in. end to end. Measures 21 1/2 in. h x 23 3/4 in. w.