【Run Around and Relieve Stress】 This is a silent running wheel of the flying saucer type that allows hamsters to exercise while having fun. It's easier to run on than conventional vertical wheels, and it reduces the burden on the back. It's a silent design that can be used even at night, so you can rest assured that you can place it in your bedroom. ・Usage Scene ① To relieve lack of exercise at night. The silent design won't disturb the owner's sleep. ・Usage Scene ② As a playground in the cage. You'll be healed by the sight of the hamster happily running around. ・Usage Scene ③ Ideal for stress reduction, obesity prevention, and health maintenance. ■Specifications Item Contents Color: Blue Type: Flying saucer type running wheel Size: Diameter 18cm / Height 12cm Material: Resin Compatible Animals: Hamsters, Golden Hamsters, Djungarian Hamsters, Hedgehogs, etc. ■Points ✔ Silent design for peace of mind at night ✔ Sloped shape for easy running ✔ Easy to install, just place it ✔ Clear design that blends in with the cage 6