Copper vein. Engraved artistic design in viewing windows. High quality powder coated finish is rust resistant. Four metal perches offer generous feeding space for birds. Seed director dispenses seed to the feeding ports to keep seeds fresh. All steel construction is safer for birds. New hands free filling. Holds up to 5 pounds of seed. Patent pending feature holds roof in the up position for easy filling.Size is 2 Pound. Dimensions are 7.75 X 7.75 X 10 UPC Code = 073928835245