Kaytee Silent Spinner - Mini 4.5''

Silent Spinners feature an enclosed spinner hub to reduce noise making them run quiet compared to traditional exercise wheels. Silent Spinners work two ways: free standing or attach directly to any wire cage. Features a high-quality plastic running surface is safe and comfortable for your furry friend's feet. Specially designed for quiet spinning Encourages healthy exercise 4.5"" diameter Best for mice and dwarf hamsters Free standing or attach directly to any wire cage