The Perky-Pet tube bird feeder with copper finish features 8 feeding ports, a 3.5 pound seed capacity and an easy-fill wide mouth top. This feeder allows for the feeding ports to rotate so mixed or Nyjer thistle seed is served. The clear plastic reservoir makes it easy to monitor seed levels. The base can be rotated so perches can accommodate birds of all different shapes and sizes. The beautiful copper finish shows true classiness!