Large Size: The bird nest measures about 9.8 x 9.8 x 11in. It has a well-supported and stable design. Perfect for large birds to keep warm and wind out. Such as Macaw, Amazon, African grey cockatoos, Anodorhynchus hyacinthinus, Ara ararauna, Ara militaris,Ara ambiguus, Ara macao, Ara chloroptera, Ara rubrogenys, Primolius couloni, Diopsittaca nobilis. Stable Support Plate: The bottom of the bird bed for cage is designed with a hard plastic support plate, which has strong load-bearing capacity. It will not collapse when parrot stands inside. The plush fabric is sewed well, soft and will not tangle thelegs of the parrot, effectively protecting the safety of the parrot. Warm Material: The bird house for cage is made of carefully selected reliable plush material, which is soft and comfortable, weatherproof and warm. The yellow lining makes the bird"s nest look warmer and can attract birds to enter it voluntarily. Meanwhile,this hut nest is an excellent accessory to decorate your bird cage or house. Easy to Hang: With two black fabric loops at the top, you can hang the bird nest houses anywhere you like with our included two metal mountaineering clasps, such as under the eaves, in a bird cage, indoors, or on a stable surface for the birds to getin or out. Thoughtful Gift: The opening of the bird hammock is secured with wire to maintain its shape. The soft fabric makes the bird snuggle tent even warmer, perfect for family and friends who keep parrots or birds in the cold winter. Their parrots and birdsmust like it very much. They can have a warm winter.