Hamster Nest Comfortable Breathable Squirrel Parrot Hamster Sleeping Bed Rattan Hammock for Pet Cage. Description: Designed as a rattan ball with large space, this pet nest is breathable, comfortable and bite-resistant. It has a lanyard that can be hung in a cage. A pet nest can be placed in a cage as a unique nest, or hung in a cage as an interesting hammock to provide a place for pets to play and sleep. It is constructed of wood material. The diameter of this product is 15cm and the hole is 6cm. It is suitable for hamsters, squirrels, guinea pigs, parrots and other small pets. Item Name: Hamster Den Material: Wood Features: Natural Materials, Large Space, Bite-resistant Size Details: Diameter: 15cm/5.91" (Approx.) Hole: 6cm/2.36" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Hamster Den