The 5-Level Large Cross Twin Tower Tube Tunnel Habitat Hamster Rodent Gerbil Mouse Mice Rat Cage is perfect for any hamster, gerbil, rat, or mouse lover. This cage features a large multi-tier design that provides plenty of room for your furry friends to explore. The cage also includes a blue plastic floor with a mixed color clear translucent tube tunnel. The cage is able to expand and customize with the included accessories.