Martin's cage topper for a hamster?

 
Martin's cage topper for a hamster?
I was thinking about getting a 20 gallon long tank, and then getting a Martin's 20 long cage topper for my tank. Do you think it's a good idea to get it for my hamster?
I don't see why not.
That would be a great cage for a hammy. You will just need to cover the wire floor with something.
Do not get galvaized. It holds pee smell and no matter how hard you scrub you will not be able to get rid of the pee smell.