Rats Hamster Winter Warm Fleece Hanging Cage Hammock Cute Bear House with Bed Mat,Blue Made of warm and soft fleece, light weight Size: 11x11cm / 4.3 x 4.5 " ( L x W).It's for small size animals,such as dwarf hamster,mice ,rat etc, please check the size before ordering Extra bed mat included for easy replacement A ideal place for your little lovely one in the cold winter , safe and warm for them to sleep or play inside Note: The small animal house only included 3 hanging hook , the cage is better to use on the floor