The JW® Pet ActiviToy® Disco Ball bird toy attracts a pet bird to dance as the many mirror-like surfaces made up of tiny reflective squares catch light from all directions. Easy to securely hang from a wire cage, just curl the plastic hanger around the wire. Features a bell for a pet bird's added enjoyment and entertainment. Relieves cage boredom and engages a bird's motor skills. Great for cockatiels, parakeets, and similarly sized birds.