Stovall 2H Bluebird House
Rustic bluebird box with a 1-1/2-inch entrance hole. Best choice as a universal bluebird house. Good ventilation. Constructed of 7/8-inch thick wood for insulation. Has side opening with predator guard for easy cleaning. Measures 14-1/2-Inch by 5-1/4-inch by 9-1/4-inch.