Alfie Pet by Petoga Couture - Jimmy Hideout Hut for Mouse, Chinchilla, Rat, Gerbil and Dwarf Hamster - Size: Small Ideal for hamster, mouse and other small furry animals. Measures 5" in height, 5" wide and 3" long. Fun nesting and resting, provide a safe harbor for your small animal with lookout holes to keep an eye out. Relieves boredom and increases activity level. Made of a wood and plastic composite material and easy to assemble. Easy to clean and resistant to odors.