Niteangel Natural Wood Small Animal Climbing Ladder, Hamster Ladder Bridge, 12.5-inch Long and 4.7-inch Wide Ladder offers your little friend an ideal place to climb, play and have fun. Relieves boredom and increases activity level. Ideal for hamsters, gerbils, mouse and other small animals. Quickly and easily attach to any cage. Add a natural look to your pet's home.