Features: The hamster sleeping bag is made of soft warm plush. Provide a comfortable and warm place for pets to rest. The metal airlock makes the pet more breathable. This bag promotes the relationship between pet and owner and is easy to carry. Unique rope design: small pet sleeping bag entrance with rope, easy to carry pets out, rope can prevent pets from getting lost-. It can be used as an for ideal refuge for small pets. It provides a safe place for pets to run and hide. Specifications: Material: Flannel Size: Approx.16x18cm/6.30x7.09in Color: Pink, Blue, Coffee, Light Gray(optional） Package Includes: 1x Hamster Sleeping Bag note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.