Constructed of USA reforested kiln dried cedar. The special entrance is designed for Bluebirds and Tree Swallows and allows easier access for smaller songbirds while dissuading larger predators. Grooved front panel helps nesting birds enter.
Dimensions: 8.5"D x 8.5" W x 10" H Entrance hole: 1 3/8" x 2 1/8" Inside Box size: 5" D x 5" W x 7 1/4" H