Heath Brass Squirrel Proof Nut and Seed Bird Feeder 2 lb. is an exceptional sunflower and nut feeder that comes with an oval-shaped cage. The cage will serve as a protection against squirrels and large birds to make sure they won't consume your bird seeds. It's made from sturdy metal with a pewter powder coat finish to guarantee that it can withstand any kinds of weather. It has 2-pound capacity to provide your feathered friends just the right amount of food.