The Copper Mix Seed Feeder is made from a genuine brushed copper plate finish, and a powder coated steel mesh seed hopper. With 4 seed feeding ports, the widest variety of smaller birds are able to access the 3 lbs. of mixed seed inside. At the bottom of the feeder are 4 folding stainless steel perches which are removable to keep larger birds away. The Copper Mix Seed Feeder attracts Goldfinches, Finches, Nuthatches, Redpolls, Siskins, Juncos and many more to your yard!