DESC: CritterTrail TWO offer two spacious levels of living space for all hamsters, gerbils or mice. CritterTrail TWO comes complete with two Comfort Shelves, a 10oz. water bottle, food dish, exercise wheel and three Fun-nels climbing tubes. CritterTrail TWO features Super Pet?s unique ?Petting Zone.? The cool ?Petting Zone? is a special area of the home that you can open so you can pick up your pet or provide them with a tasty treat. Even if your favorite critter isn't in the Petting Zone, there are two E-Z access doorways on the CritterTrail TWO making access to your pet easy and simple. CritterTrail TWO also has six locations where accessories can be attached to the home so add as many fun accessories as you can. For hamsters, gerbils and mice. Measures 16 x 10.5 x 16