Birdscapes, 8+ LB Capacity, Squirrel-Be-Gone III Seed Feeder, Attracts More Birds With 9 Feeding Stations, Uses The Squirrels Own Weight To Block Off Seed Access, Separate, 3 Cavity Design Allows For A Variety Of Different Seed Mixes, Rugged, Heavy Duty Construction, Adjustable Spring Tensioner For Protection Against Smaller Squirrels.