Super silent hamster wheel and spinner, it will brings your little hamster endless running fun, also brings you a quiet night even if your hamster on the race track to run and hamster wheel is spinning. Your small pet will love this wheel toy, it help them to broken boredom and enrich their night time. Features -Color:Sky-blue -Material: Plastic - Fun to play and run, keep them to exercise for maintaining their strength and well-being. - Reasonable size of the running track brings a relax feeling, they do not need to bend their back when running. - Wide applicability, can be installed on a variety of pet cage. A fun toy to keep your and healthy. - Your pet can run at night without disturbing others, and your pet won't get hurt or sprained when running. - Let them enjoy their endless running time, help them to build own muscle, keep them happy and maintain mental healthy. Package list: 1 x Hamster Exercise Wheel