The JW Pet Company PetVille Starter Home is the perfect entry level PetVille home for your pet. The starter home may be small but it is jam packed with a variety of features including: Pop ups, stay fit exercise wheel, durable food dish, wraparound wire wall, lookout, modular, add-a-feature design and the dwarf hamster tube especially made for extra small pets. Features: Pop Ups for hiding & playing Stay Fit Exercise Wheel - quiet & safe Lookout window Lock and Slide Universal Connectors Water bottle Durable food dish Snap-Latch: easy open for humans, added security for pets Includes: 1 Petville Starter Home Intended Pet(s): Hamsters, dwarf hamsters, gerbils, and mice Material(s): Plastic Color: Blue, Green Product Dimensions: 14.5 in x 11 in x 12 in Directions: Modular design makes assembly a snap. No tools required. Size: XS.