Alfie Pet by Petoga Couture - Transparent Lookout Lodge Living Habitat for Small Animals like Dwarf Hamster and Mouse Provide a safe harbor for your small animal with lookout holes to keep an eye out. Fun nesting and resting place. Made with pet safe materials. Relieves boredom and increases activity level. Ideal for hamster, mouse and other small furry animals. This small animal hideout measures 3.25 inches in diameter. Its entrance hole measures 1.85 inches in diameter. Easy to clean and resistant to odors and stains. Add a natural look to your pet's home, while giving him a private spot to curl up and take a nap. Made of durable chew-proof material.