Pole Mount Garden Design Natural Birdhouse, by Coveside. This birdhouse will attract several species of birds including bluebirds, tree swallows, titmice, nuthatches and house wrens. Included is a double-ended dowel screw to provide easy mounting on a post or other flat surface. The removable roof provides ready access to the nesting cavity for cleaning after the nesting season is completed. As with all our Garden Designs, it is recommended that this item be treated with boiled linseed oil or another non-toxic sealer to insure many years of enjoyment. Dimensions are 19"high x 10"diameter. This hand-crafted product is made in the USA.