This is a great Poultry Feeder designed exclusively for the hobbyist. The built-in Feed Saver Ring minimizes spillage and prevents wasted food. Holds up to 1.5 pounds of feed. Durable one-piece construction of the jar and Feed Saver Ring for quick and easy assembly. Made of impact-resistant plastic that won't rust or corrode. The included plastic lid protects the feed from the elements.