This feeder's wide opening and unique hanger design make for easy filling with less spill. Spend less time refilling your feeder and more time enjoying the birds with this large 2.1 quart capacity tube feeder. This feeder's innovative design allows the base to be easily removed without the use of tools for a more thorough cleaning to help you keep your backyard flock healthy. Featuring six feeding ports with adequate perch spacing allowing for both large and small birds to feed comfortably to attract a wider variety of birds to your yard. This tube feeder features both hanging and post-mount capabilities for more feeding flexibility. Use with black oil sunflower, striped sunflower, hulled sunflower, safflower,and mixed seed blends to attract cardinals, grosbeaks, titmice, nuthatches, chickadees, finches, jays, juncos, woodpeckers, and more!