Harrisons Stainless Steel Nut feeder is specially designed for use with peanuts. It has a wire cage which allow birds to easily remove granules of nut but not the whole peanuts. This feeder is made from a high quality stainless steel to give years of service. Hi-grade stainless steel. Lift off top for easy filling. Easy to clean. Weather resistant. Suitable for use with: whole peanuts.