Provide your hamster with the exercise experience with this running ball and wheel set. The transparent design allows you to keep an eye on your pet, ensuring their safety while they play. These toy are good for encouraging natural behaviors and promoting a healthy lifestyle, making them an essential addition to your hamster's habitat. Features -Color:Pink -Material:Plastic -Size:14.00X14.00X14.00cm/5.50X5.50X5.50in -Promotes physical fitness: keeps your pet physically fit by providing a fun and engaging way to exercise daily -Reduces boredom: helps reduce boredom and destructive behavior by keeping your pet occupied with stimulating activities -Safe for teeth: resistant design ensures that your pet can safely gnaw on the toy without damaging their teeth -Versatile compatibility: compatible with various cage types and sizes, making it a versatile addition to any pet habitat -Encourages healthy habits: promotes healthy exercise habits from a young age, setting the foundation for a long and healthy life for your pet Package list: 1pcs Hamster Running Ball