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 lb 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. Handy carrying handle.