Birdola Products No-Waste Stacker Bird Seed Cake (54613) is a 6-1/2 ounce no-waste stacker cake that will surely attract finches and small songbirds such as nuthatches and chickadees. Its ingredients consists of sunflower chips, peanuts, peanut hearts, hulled millet, cracked corn, and gelatin. This stacker cake is 100% edible so you can be sure that the whole cake will be consumed. It is ideal for porches, gardens, or condos because you don't have to worry about sweeping hulls under your feeder. Grab one now and offer your feathered friends a delicious treat.