The Homestead Essentials Bluebird House is the perfect addition to any garden. With a 1.5" diameter hole, this birdhouse is specifically designed for bluebirds and similar sized birds, keeping larger birds out. The slanted roof design aids in keeping smaller birds safe by preventing larger birds from perching on the top of the birdhouse. The Homestead Essentials Bluebird House is made with North American Red Cedar for rot resistant, long lasting use. The hinge locking door provides easy access for cleaning or placing food. This is the perfect addition to every garden, in support of local pollinators.