Spend less time refilling your feeder and more time enjoying the birds with this large 2.8-quart capacity deluxe tube feeder. This feeder can be used for sunflower and mixed seed blends or can also be converted to a thistle feeder with the thistle inserts, allowing you to attract an even wider variety of birds with a single feeder. Patented Even-Feed baffles hold seeds at each feeding level so that you can feed even more birds, even when the.. See full description for further details