The beautiful Castella Bird Feeder is made of steel with a powder coated bronze/copper finish. It measures 11”x11”x21.5” and the pan is 7.5” in diameter. It's graceful roof will protect seed (and your new friends!) from the elements, while the clear acrylic tube will alert you from afar when it needs to be filled. A gorgeous addition to your garden that will last and entertain for many years to come!