This is a cost effective, simple feeder suitable for use with CJ Wildlife Peanut Cake Squares. It is made from mild steel with a rust-resistant powder coating. CJ Wildlife Peanut Cake Squares are a great source of essential fats and calories for your garden birds. Our Peanut Cakes are one of the highest calorie foods that we produce and are a phenomenal success with garden birds. Formulated from animal and vegetable fats and bound with peanut flour they have proved irresistible to a wide range of species. Please note: Peanut cake not included and designs may vary.