JW Insight Tumble Bell Bird ToyJW Insight Tumble Bell Bird Toy does not require much cage room but offers a lot of stimulation. Do not let the size fool you. Size 3in x 3in. Made of plastic. Cylinder rotates. Challenge and engage your bird mentally and physically Prevents boredom and provides entertainment for you and your bird For parakeets, cockatiels, canaries, finches and similar sized birds The copper bell inside moves and jiggles. Attaches easily to the cage. Activate your