Description: Specially made to fit the millions of small suet feeders that are already in backyards across the country - as well as our own patented Small Cake Feeder with Fold-Down Perches. Formulated for all small songbirds (finches, chickadees, juncos, nuthatches). Main ingredient is Nyjer (commonly called thistle) seed, a favorite of finches. This premium seed is imported from Pakistan and India. Our Junior cake also contains sunflower hearts, peanut hearts, and white proso millet. Many customers start with our Birdola® and expand their feeding to include the Black Gold™ finch cakes.