The Living World Plastic Mirror Swing with Bell is a great accessory for you to add to your bird"s cage. The swing allows your bird to rest, and provides it with movement similar to their natural environment. The Living World Plastic Mirror Swing with Bell provides your bird with exercise and a fun activity allowing him to reach new heights in its cage. The mirror allows your bird to see his or her reflection, stimulating your bird"s mind while the variety of colors on the ladder provide visual stimulation.