Features 4 perch locations and a 1/2 pound seed capacity. Has a durable, UV-stabilized polycarbonate seed tube to keep seed levels visibile at all times. Has an angled seed baffle inside the tube to prevent seed from gathering and spoiling. 10 small drainage holes allow water to drain and air to circulate, keeping seed even fresher. Birds that use this feeder: Purple Finches, Redpolls, Goldfinches, Chickadees, Juncos, White Throated Sparrows and more!