【Keep Warm Soft Material】This guinea pig tunnel bed is made of linen, arctic fleece and sponge material, which is soft and comfortable to the touch, non-irritating to pet skin, suitable for small animals to sleep and play in it. 【Guinea Pig Accessories】This tunnel hammock will accompany your pets, providing them a safe and comfortable resting place to keep them away from the cold in the cold winter. 【With Hooks】This rat toys is equipped with two hooks, which can be easily and quickly attached to the inside of the pet cage without complicated locking or adjustment, and is specially designed for standard size pet cages. 【Fun Toys】The pet tunnel satisfies the lively nature of small pets, your pet will love to run, hide, crawl and sleep in this cute and soft tunnel, bringing more fun to your pet's life. 【Wide Use】This pet tube hammock is perfect for regular or small guinea pigs, hamsters, ferrets, chipmunks, chinchillas, hedgehogs, rabbits and more. It takes full advantage of the large space of the pet cage and is a great pet cage accessory. This guinea pig tunnel bed is made of linen, arctic fleece and sponge material, which is soft and comfortable to the touch, non-irritating to pet skin, suitable for small animals to sleep and play in it.