Highlights - 1.Built to Last and Secure - This wooden cat exercise wheel is made from solid wood board with a 0.5"/12 mm thickness and an ultra-narrow 0.2" gap to prevent paw injuries. The widened base and running track deliver added stability. It offers many health advantages to cats, such as mitigating obesity risks and enhancing joint flexibility, ensuring their contentment. 2.Tranquil and Noise Reduction - Equipped with an integrated silent wheel and a bottom noise-reduction, this double noi