Warm Material: Made of high-quality short plush. The material is so soft that your pets will feel cozy and comfortable. In winter, these short plush toys will keep your pets warm and ward off the cold. The pet hammock tunnel is also made of high-quality plush; it's soft and warm, doesn't shed easily, and won't irritate your pet's skin. It's suitable for small animals to sleep and play inside. Deluxe Double Tunnel Hammock: Our pet accessories are very comfortable and allow your little friends to sleep peacefully. Your hamsters, ferrets, rat terriers, guinea pigs, or other small animals will surely enjoy this bed. The tunnel hammock satisfies their natural instinct to run back and forth in the tunnel, bringing more fun to your pet's life. Durable: Our pet hammock is designed with superb craftsmanship to withstand the elements and is built to last. However, the item's durability does not cover bites, rodents, or chewing by your pets. Suitable for ferrets, rats, hamsters, guinea pigs, sugar gliders, and squirrels. Please check the size before purchasing. Quick and easy installation: The double hammock comes with four clips. It attaches easily and quickly to the inside of the cage with the four included metal clips. No locks or complicated adjustments are needed. It is designed to fit standard-sized cages. The hammock is a great cage accessory and makes full use of the cage's ample space.