National Trust small metal seed feeder for garden birds, Bring more wild birds to your garden. Watching the birds in your garden can bring enormous pleasure, but how can you attract more species? Simple! Provide a variety of high calorie, nutritious foods and a safe place to feed. Feeder Features. Robust metal construction offering superior resistance to squirrel damage. Unique perching ring allows birds to feed in their chosen position. Easy flow base ensures optimum accessibility to food. UV- stabilized polycarbonate tubing which will not degrade in sunlight. Lipped ports and a close fitting cap for improved weather resistance. Perching rings are offset for maximum feeding access. Integral drainage holes help keep food dry, the product does not come with food.