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