The Large 5 Multi-Levels Twin Tower Habitat Hamster Home Rodent Gerbil Mouse Mice Rat Wire Animal Cage Long Crossover Tube Tunnel is a large and sturdy cage that can accommodate up to five animals at a time. The cage features three floors that are made of solid plastic and a fourth floor that is constructed of wire mesh. The top of the cage is covered by a roof that is made of corrugated steel. The cage also includes four ladders, one drinking water bottle, five sets of play tubes, one food bowl, and one hide house. The cage is expandable and customizable, so you can easily add or remove items as needed.