Premium Quality --- It is made of high quality flannel with different sizes you can choose, it is soft and comfortable material. Breath Hole Design --- With a breathing hole, it is safe for hamster, golden hamster, sugar glider, flying squirrel, hedgehog and other small pets. Convenient to carry --- Small size and lightweight, it is easy to carry and store, and it is convenient to use when you go out. Shoulder strap --- It can be carried by hand or with shoulder straps, it is sturdy when you use it, durable and long service life. Gray Color --- Stain-resistant gray color, easy to wash and clean, reusable and convenient to carry your pet around. company.