Ware Manufacturing Small Animal High Rise Pet Cage, 10-Gallon (Assorted Colors) Converts Any 10 Gallon Aquarium to a Small Pet High Rise! Made of Durable Powder Coated Wire that is Chew Proof Includes Tubes, Shelves, Wheel, Bottle and Bowl Well Ventilated, Fresh-Air Design Roof Top Door Allows Easy Access for Cleaning There are 3 colors in the Assortment - Blue, Purple and Green