Feed year round. Attracts a variety of birds and is a great source of energy. The wild bird suet is packaged for convenience. Place suet cake into feeder and hang at least 5 feet off the ground. It is refined to maintain a high melting point for year round feeding.Size is 3 Pound. Dimensions are 8.4 X 7.5 X 1.9 Rendered Beef, Peanut Parts, Peanut Butter. UPC Code = 748884014217