☆ Brand New ☆ Green plastic exercise wheel. Size: 26cm, perfect for small animals ☆ Materials: PE, Acrylonitrile Butadiene Styrene (ABS), Alloy Steel ☆ Stable and Quiet: Double bearing silent design, the base is sturdy and stable, so it won't disturb the owner's rest even if hamsters and other animals run around freely at night. ☆ Maintain Health: Excellent wheels encourage small animals to get enough exercise every day, helping to relieve stress and maintain health. ☆ Adjustable Height: To accommodate pet cages of different heights and bedding of different thicknesses, the wheel can be adjusted to the appropriate height for different environments, allowing small animals to enter and exit safely. ☆ Easy to Clean: The simple design and smooth surface make it easy and quick to clean. Thank you for viewing.