It is made from material for long time and durable use. It can give your birds a better living environment. A for your little birds to play and sleep. Comfortable living and sleeping and resting place for canary, parrot, lark, yellow bird and other small birds. Features -Color: Blue. -Material: Cotton. -Small Size: 17.00X10.00X12.00cm/6.68X3.93X4.72in. -Middle Size: 25.00X17.00X14.00cm/9.82X6.68X5.50in. -Large Size: 29.00X19.00X21.00cm/11.40X7.47X8.25in. - The bird nest is made of cotton, the design makes nest more warm to keep your parrots or birds from the cold in winter. - It can give your lovely pet a comfortable hut to rest, hide, play and sleep. - The bright color will attract your bird's attention and interest. And easy for hanging and easy to install. - This bird nest is designed with a hole on one side, which is convenient for birds to get . - It can protect them from the wind in the cold winter to make them warm and provide them with a sense of security. Package list: 3 warm nest