High Quality: The hamster wheel toy is made of eco-friendly board material, which can achieve reliable position and support when running or walking, allowing them to enjoy endless running time, Helping them maintain their happiness and mental health. Firm and non-slip: The exercise pet cage accessory won't fall out, is safer to use and is easy to put in the pet crate. The silent wheel accessories can be fixed in the right position and the non-slip design allows your pet not to slip and get hurt while running and playing. Quiet racing wheel: the rolling of the hamster exercise wheel is designed with silent, super mute, won't shake, efficient and smooth spinner. It won't bother anyone even if your pets run at night, and it enriches their night without getting bored. Easy to install and clean: Our small diameter hamster exercise wheels adopt detachable shaft design, you can be easily cleans by wiping with a cloth so your little pets can live in the silent wheel more comfortably. Only clean the hamster running wheel, do not immerse the rod in water and wipe the rod. Widely Used: This pet racing wheel encourages healthy exercise for hamsters, mice, gerbils and other small animals.