Description: The product is safe, non-toxic and harmless made of high quality,Suitable for hamsters, golden bear and other small pets. It is designed with a buckle for easy installation and disassemble,the interface is firm and inseparate, which will avoid the ball getting out of the track. The pet toy can effectively control hamster's range of activities in case of accidents. Provides interactive fun for you and your pet and a safe way to always know where your pet is. Applicable: 12,14,18.5CM running ball. Specification: Material: Plastic Color: Random Color Size:Outer Diameter:Approx.62cm/24.41inch;Inner Diameter:Approx.25cm/9.84inch;Track Hight:Approx.3.5cm/1.38inch Package Includes: 4 piece pet runway. Note: Since the size above is measured by hand, the size of the actual item could be slightly different from the size above. Due to the lighting effects, monitor settings, etc. There could be some slight difference in the color tone of the pictures and the actual item
