Free Weathervanes can be made from almost any material. Copper weathervanes are the most popular because unlike wood which can crack and iron and steel which may rust over time, they require virtually no looking after. Copper oxidizes over time and develops a beautiful green patina that not only makes it look better, but also protects it from the elements. Copper weathervanes, as they age and get this patina, begin to develop an interesting antique look even if they are only a year or two old. Another reason for their popularity is that copper weathervanes are usually hand made by skilled craftsmen which ensure that each one has its individual identity.
