Super Pet Critter Trail Two Level Habitat Compete Kit Critter Trail StarterHabitat Kit provides everything you need to get started with your new hamster, gerbil or mouse Two level habitat Includes Kaytee Forti-Diet ProHealth Hamster Gerbil Food, Forti-Diet ProHealth Treat Sticks and a Soft Granule Bedding Safe 6-mm wire spacing and secure door locks make this cage ideal starter cage Actual size 16-inch long, 10-1/2-inch wide and 16-inch high