This large tubestyle wild bird feeder has a capacity of 31/2 quarts. Seed tube is 4" diameter x 18" tall. Metal parts on this feeder have a durable verdigris finish. 6 feeding stations. Great gift idea, too. Heavy zinc diecast top, bottom and feed stations. 6 feeding stations. A deflector in the base of the feeder directs the seed to the bottom seed ports so the birds are able to reach every last seed. Can be hung or post mounted.