Description: This hamster running disc toy is mute, which will not disturb you when your pets are playing. It is safe for your pets to play with this hamster running disc toy because it is stable, anti-skid and seamless. Made of plastic, this hamster running disc toy is wear-resistant, sturdy and durable, which has long service time. The diameter of this hamster running disc toy is 13cm and width is 6cm. This item is suitable for hamster for exercise and entertainment to keep fit, healthy and happy as well as relieve boredom. Item Name: Hamster Running Disc Toy Material: Plastic Features: Mute, Anti-skid, Safe Size Details: Diameter: 13cm/5.12" (Approx.) Width: 6cm/2.36" (Approx.) Notes: Due to the light and the screen setting difference, the item's color may slightly differs from the pictures. Please allow slight dimension difference due to the manual measurement. Package Includes: 1 x Hamster Running Disc Toy This hamster running disc toy is mute, which will not disturb you when your pets are playing. It is safe for your pets to play with this hamster running disc toy because it is stable, anti-skid and seamless. Made of plastic, this hamster running disc toy is wear-resistant, sturdy and durable, which has long service time. The diameter of this hamster running disc toy is 13cm and width is 6cm. This item is suitable for hamster for exercise and entertainment to keep fit, healthy and happy as well as relieve boredom.