Features: brand new and high quality Warm Material:The inside and outside of our hamster house are made of flannel cloth, soft and comfortable, keeping your friend away from the cold in winter, having a warm hideout to rest and for play. 2-in-1: The warm home can be used as a squirrel's nest to place on the floor, or as a hammock for small pets to sleep. Design: There is a entrance hole on the front of the plush bird nest, which is convenient for birds to get in and out. There is a detachable mat, for easy cleaning. Easy to Install: The bird snuggle hut comes with metal chains with hooks, which is very convenient to hang the chipmunk bed to the cage. for Ideal Gift for Small Animals: We offer 3 sizes of small animal warm bed, suitable for small pets such as hamster, guinea pig, rabbit, ferret, squirrel, hedgehog, budgie, parakeet, cockatoo, and lovebird. Specifications: Material: Flannel Color: As Pictures Show Size (Approx.): S/for M/L S-15x17x15cm/5.91x6.69x5.91in, Entrance Diameter 8cm/3.15in M-21x25x22cm/8.27x9.84x8.66in, Entrance Diameter 10cm/3.94in L-26x30x27cm/10.24x11.81x10.63in, Entrance Diameter 12cm/4.72in Weight (Approx.): 300g Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 Piece Hamster Hanging Hammock House Bed (S/for M/L)