Beef tallow based snack for wild birds – full of high energy nutrients! Liquid beef fat is blended with a mix of grains & seeds and made into a slim cake. Armstrong Peanut Select Suet – due to its use of peanuts – is proven to attract the greatest variety of wild birds. Attracts: Black-capped Chickadees, Downy Woodpeckers, Hairy Woodpeckers, Red-bellied Woodpeckers, Blue Jays, Steller’s Jays, Northern Cardinals, Common Redpolls, White-breasted Nuthatches, Red-breasted Nuthatches, Northern Flickers. Easy to use – just unwrap and place in suet cage. High energy food – great for cold weather in Fall, Winter and Spring! Shelf life – 2 years. Produced in a facility that uses peanuts, tree nuts, wheat and soy.