The Pennington Classic Cedar Wren House is made from eastern red cedar that has a natural weather resistant construction and can last for years. It serves as a safe nesting station for wrens. A beautifully constructed bird house that is simple yet effectively invites the birds to the unit. The natural cedar construction makes them feel that they are still close to their natural habitat. The classic take on a bird house can blend perfectly on any outdoor setting. This is perfect to hang by itself or close together with other bird houses.