Wooden Bracket Silent Pet Exercise Running Wheel Toy for Hamster Guinea Hedgehog Chinchilla

Made of high quality natural wood material, eco-friendly and has not undergone any chemical processing. Fine workmanship, corrosion resistance and sturdy, and service life. It is not only a hamster toy, but also a fitness tool. It is also a molar tool, a natural material that has a good effect on the molars. Condition: 100% Brand New Item Type: Hamster Running Wheel Material: Wood Color: As Pictures Shown Optional Size: S, M Size S M Weight 200g 487g External Diameter(cmCelsiusinch) 15Celsius5.91 21Celsius8.27 Internal Diameter(cmCelsiusinch) 14.4Celsius5.67 19.2Celsius7.56 Base Width(cmCelsiusinch) 9Celsius3.54 12Celsius4.72 Height(cmCelsiusinch) 17.5Celsius6.89 23.5Celsius9.25