Lee`s Aquarium Hamster Ball (Boxed, Assorted Colors)
Many small pets require a good physical workout. Lee's offers the most complete line of small-animal exercise balls to satisfy the needs of most small animals from dward hamsters to ferrets and chinchillas. Kritter Krawlers and Komet Krawlers allow pets the freedom to roam while being safely confined and they quickly learn to maneuver aroound common household obstacles with ease. The ribs inside to provide better gripping power for pets (Except for Dwarf size). Designed for use by hamsters, gerbils and other small animals.