?Applicable ? Hamster flying saucer is suitable for dwarf hamsters, robo hamsters and other small hamsters that weigh no more than 500 grams.The lines on the surface of the flying saucer hamster wheel can well prevent small animals from slipping during movement,allowing hamsters to run comfortably on the running wheel. ?Advantages?Our hamster wheel has more than the advantage of silence. The inclined design of the flying saucer running wheel can better let the hamster run up and down. There is no need to worry about the excreta of the hamster stuck on the dial. The hamster wheel can be directly removed and cleaned with water, which is very convenient. ?Material ? The silent hamster wheel is made of easy-to-clean plastic, and the surface of the hamster wheel disc is not hollowed out, so there is no need to worry about the hamsters being stumble during sports play. ?Perfect Size ? The size of the silent hamster wheel is 18*18cm, which is perfect for dwarf hamster movement and allows the hamster to run without arching its back. This running wheel is only suitable for small hamster. ?Silent ? The flying saucer hamster wheel adopts steel shaft bearings, which runs smoothly, and unlike traditional running wheels, there is no noisy squeaking sound during operation.