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.

• diameter 4.72 inch
• Totally Toe and Tail Safe Exercise Wheel
• Small Pets Love the Solid Running Surface
• For Chinchillas, Pet Rats, or Other Small Animals

diameter 4.72 inchFAREN