Our collegiate bird feeder is 18" tall and has a 5" diameter catcher tray and holds 24 ounces of feed. Easy to clean and fill. The feeder features a fully cast and enameled Iowa Hawkeyes emblem. Officially licensed College product. Holds 24 ounces of thistle seed . Feeder is 18 inches tall. 5 inch round catcher tray. Iowa Hawkeyes metal emblem. Is made by Siskiyou Gifts. Please allow 3-5 business day handling time before shipment.