Arcade Disk Wheel 30 from Ferplast This rodent wheel is essential to keep your friend active and in perfect health. It is a wooden exercise disc with an anti-slip cork surface that ensures a good grip while running. High quality natural material is safe for your pet and non-toxic. The wheel rests on a large base to ensure good stability. Included you will find 4 anti-slip caps. Easy to assemble. Available in different sizes to choose according to your needs or the size of your rodent: small model (20 cm diameter) suitable for hamsters and mice, large model (30 cm diameter) for chinchillas and mice. (other sizes sold seperately) Features: Wheel disc for hamsters and other rodents Promotes movement, ideal for running High quality natural material safe for your pet Base with 4 anti-slip caps for maximum stability Easy to assemble Arcade Disk 30: diameter 30 cm, suitable for chinchillas and mice