The Wreath Peanut Feeder is a great way to attract jays, woodpeckers, and other peanut loving birds. It is a black metal spring that is held in shape around a simple hoop, but it will hold over one pound of peanuts. These birds will make regular visits to the feeder, particularly in winter when they benefit from the protein and high fat content found in peanuts. Be sure to only use whole, unsalted peanuts. The feeder also fits suet balls and fruit sections for feeding other types of birds. Use it to distribute nesting material in the spring. The feeder is 32cm (12.5") in diameter.