Kaytee Silent Spinner Wheel, Giant 12x22

Provides a whisper quiet workout Able to use freestanding or clipped to a wire cage, for larger and more active pets it is advised that the wheel is attached to the wire cage Ball bearing technology For chinchillas, rats and other small animals Comes in a variety of colours; please let us choose for you Silent spinner, large is the wonderful, whisper quiet workout wheel for pet rats and chinchillas. Patented ball bearing technology makes these wheels super silent. Silent spinners work two ways: free standing or attach directly to any wire cage. High quality plastic running surface is safe and comfortable for your furry friend's feet. Available in blue, purple, red, and green.