8" yellow finch feeder. Finch Plus yellow bird feeder attracts American goldfinches, purple finches, house finches, chickadees, nuthatches, titmice, redpolls, and siskins. Features durable metal perches, base and cap deter squirrels from chewing, and stainless steel bail wire. Polycarbonate tube is UV-stabilized. For optimum enjoyment, use with Wild Delight special finch food. 8", 2 ports