Prevue Pet Products Parakeet Twig Covered Nests are created with safe, all-natural fibers to make your bird feel at home and provide them with a natural environment for breeding purposes. This covered nest is ideal for finches or canaries. Prevue Pet Products Parakeet Twig Covered Nest measures approximately 5-1/2 High with a 4-1/2 diameter. This Product/Package Measures: 4.50 in. L x5.00 in W x6.50 in D