The main material is velvet soft and comfortable. With hooks you can hang the house in a cage. Soft and comfortable pet bed: very suitable for small pets. The bottom diameter is 12cm and the height is 13cm. The soft and comfortable pet bed is very suitable for small pets such as guinea pigs hamsters and hedgehogs. With it your pet will have its own space and privacy. Project: Hamster House Material: Velvet Size: bottom diameter 12cm height: 13cm hole: 6cm Suitable for: small pets (guinea pigs hamsters hedgehogs etc.) Packing list: 1x Hamster House Hamster Bed Houses and Hideouts Small Animal Pet Cave Bed Cage Nest Hamster Nest Accessories