The Audubon Bluebird House Kit is a medium-sized bird house made of wood in a traditional rectangular shape, with a front entrance and ventilation holes. This kit includes a predator guard to protect bluebirds from predators. The house is suitable for bluebirds and can be mounted on a post using a Phillips screwdriver. It comes with a 1-year manufacturer warranty and is a complete kit with all necessary components included. The blue color and classic design make it a stylish and functional addition to any yard or garden.