Critter tail one is the world s best selling hamster home. Critter trail one has six locations where accessories can be attached to the home. There is an e-z access doorway on the critter trail one making access to your pet easy and simple. Comes Complete With Water Bottle, Food Dish, Exercise Wheel And A Funnels Climbing Tube. Offers Spacious Living Space And Features Petting Zone . Has Six Locations Where Accessories Can Be Attached To The Home. 16 X10.5 X11.