Varicraft original "FurStrator" Sunflower & Mixed Seed Feeder has a 2 quart seed capacity and 6 feeding stations. For feeding mixed wild bird seed. Vinyl coated wire cage stops squirrels from raiding your feeder. Most songbirds have access to seed but larger starlings, grackles and jays can"t get through the cage. Features a metal top and bottom seed saver tray. 8 diameter cage.