Aspects' Quick-Clean Peanut Mesh Feeder is for acrobatic birds such as woodpeckers, chickadees, titmice, nuthatches, and finches which can cling to perchless feeders. When filled with shelled peanuts, mixed nuts, or sunflower kernels, the Aspects' Spruce Quick Clean Peanut Mesh Feeder is irresistible to the most entertaining group of birds.