The Woodlink Mini-Magnum Sunflower Feeder is designed to survive the elements of nature while serving your backyard birds their choice of seed. The smaller size of the Mini-Magnum Sunflower Feeder makes it perfect for establishing multiple feeding zones. By hanging several feeders, you can reduce the effects of more aggressive visitors while creating individual areas of activity. Birds may perch at the feeder tray or cling to the feeder tube while enjoying the protection of the 4.5' green metal feeder roof. The feeder tube is made of durable, black 1/4' wire mesh that is perfect for 1/2 quart of seed. The internal seed baffle design ensures that the feeder is emptied completely. The wire mesh design keeps the seed level visible at all times and the feeder tray's drainage holes keep seed fresh and dry. Simply slide the feeder roof up the included wire loop hanger to clean and fill the feeder. This durable feeder may be hung with the included wire hanger to add a wonderful bird feeding haven to your backyard sanctuary.