When John Hill, Co-Founder of Holland Hill, was growing up, he worked for his father in sheet metal, and helped fabricate and install many copper roofs and hoods.
This experience lead to John's creation of the Copper Bird Feeders now marketed by Holland Hill. Items made of copper are in effect heirlooms, as copper is malleable (it bends but doesn't break), and copper is extremely slow oxidizing (it doesn't rust). Plus copper provides beauty that deepens with age. Under the guidance of David and John, Holland Hill products are proudly made by craftsmen in the North America (Mexico, Missouri).