If you want to buy a hamster or a gerbil but don't want to buy an expensive cage that comes with it, then this is great for your small pet. It hasn't been used, but pieces of the "jungle-gym" type cage have gone missing. The pet could still live in te base of the cage. Comes with two water bottles, a working hamster wheel, and a little hamster tube (for it to run through).
Please let me know if you're interested. :)