Features: Sense of security: suitable for all kinds of small birds, such as parrots, parakeets, parrots, magic parrots, cockatoos, couple birds, budgerigars, birds, canaries, hamsters, mice, chinchillas, squirrels, etc. , can give these animals a sense of security. Bringing warmth to the birds: Birdhouses and bird hammocks provide your lovely birds a warm and cozy cabin to rest, hide, for play and sleep, and keep your beloved pet away from the cold. Hanging: There are two hooks on the top of the bird roof for easy hanging and installation. They can be attached directly to the top of the cage or hung from branches. The package includes: 1x Cotton Nest, 1x Hammock, which is a good combination for you to choose. Specifications: Material: Flannel Cotton Nest Size: Approx. 12x17x13cm/4.72x6.69x5.12inch Hammock Size: Approx. 23x13cm/9.05x5.12inch 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. Package includes: 1x Cotton Nest 1x Hammock