Bluebird suet nuggets are great for mixing with mealworms (live or dried) and sunflower kernels to feed your bluebirds. They are made up of Corn, Roasted Peanuts, Rendered Beef Suet, Oats, Raisins and Soy Oil. Can also be fed alone on a wild bird platform feeder or Nugget / Peanut feeder. Resealable bag.