Furries: Chinchilla, Rat, Degu, Sugar Glider, Syrian Hamster, Dwarf Hamster, Gerbil, Duprasi, Mouse, Spiney Mouse. Feathers: Conure, Cockatiel, Budgie, Finch, Lovebird, Canary
All measurements below are in centimetres.
Thickness - 3.5
Diameter - 9 to 9.5
Wood - Ash log, air dried for 12 months
It comes bolted with M6 size threaded dowel to attach to a cage, accompanied with a large penny washer and wingnuts to allow for easy removal for cleaning.