The Nut Berry Fruit birdseed cake is an all-purpose birdseed blend shaped into a cake that will fit into any standard sized suet feeder. This blend does not contain any "filler" ingredients. The seeds are held together by gelatin and will not melt in high heat. Our seed cakes are made fresh upon ordering. Please allow up to 7 days for production. Do not store in direct sunlight. Please store in a cool, dry location. Ingredients: black oil sunflower seeds, sunflower chips, split peanuts, safflower seeds, tree nuts, cranberries, raisins, gelatin Dimensions: 5" x 4" x 1 1/2"