Well, this cage formerly housed one of my retics, but since i added the male taiwan to my beauty group, and the retic currently doesn't need this much space really, plus a tank is a hellova lot easier to heat for the retic, i did a bit of cage swapping. Washed both cages, stuck the retic in the 5ft long tank, and set up the big wood and glass cage for the beauties, which is the same length as their old tank, but twice as much depth if not more, and a good foot of extra headroom. Whoever built it put alot of time into it. Has two large glass windows in the top that make up most of the top of the cage, left side made of glass, while the back and right side are wood. Front is two sliding glass doors in their own tracks. Very nicely made and put together, wood very nicely sealed. I think they'll enjoy the extra room.