Heritage Farms' squirrel proof bird feeders feature weight sensitive perches with adjustable weight settings so you can decide which birds to keep out. The adjustable weight settings allow you to keep out squirrels and large birds if you choose. With stylish and durable construction, this attractive bird feeder looks great in any yard! The feeder is easy to open and fill, holds over 9 pounds (1.5 gallons) of seed for less frequent filling, has a seed level indicator window, and the seed saver baffle eliminates wasted seed. Squirrels won't chew the durable, powder-coated steel. Feeder includes the hanger and pole mounting bracket (poles not included).