Prevue Pet Products Two-Story Hamster and Gerbil Cage Green SP2010G is the complete home for your hamster or gerbil. The included ladder, platform and house provide a place to play and hide while satisfying your pets natural instincts to be above ground level. Also included is an exercise wheel to keep your hamster or gerbil entertained and maintain necessary activity levels. Owner friendly features include a top-opening door, allowing you to access both levels of this two-story cage, plus a removable bottom grille and pull-out tray for convenient cleaning. Our Green base and mesh color is sure to coordinate perfectly with the included accessories. Ideal for hamsters and gerbils our Two-Story Hamster and Gerbil Cage SP2010G in Green measures 14-inch Long, 11-inch Wide, 15-1/4-inch High with 5/16-inch wire spacing.