Name: small pet cages Material: flannel + cotton Color: as shown Size:S/M/L/XL 12 Designs: can choose Very cute and warm. Can be hang on or put on the cage. Provide a comfortable, private & warm place to sleep & relax for your lovely small animals. Suitable for rabbit, hamster, guinea pigs, chinchilla, squirrels, hedgehogs and other small animals. Size(approx.): S:8cmx8cm/3.15"x3.15",suitable for hamsters M:10cmx10cm/3.94"x3.94",suitable for golden bear and two hamsters L:15cmx15cm/5.91"x5.91",suitable for sugar gliders and 2 months dutch pigs XL:19cmx18cm/7.48"x7.09",suitable for hedgehogs, dutch pigs, squirrels Package included: 1PC x Hamster Nest Tips: 1.Please allow 0-1cm error due to manual measurement, thanks for your understanding. 2.he color of the item may vary slightly due to photography and your own computer.