OVERALL SIZE: 11 in Tall, 5.5 in WIDE, 8 in DEEP 

Hole Size: 1 1/4 in, good for House WRENS but keeps out larger predator birds and squirrels

Cedar wood construction for long lasting beauty, natural wood finish, no paint or sealer coating smell to discourage birds from using the house, removable floor to facilitate cleaning. All joints are both nailed (galvanized) and glued (exterior grade). No perch is provided as the birds don't need it to get in and out and predators would use a perch to attact the chicks/eggs inside.

Can be mounted on a tree, on the side of a building, or on a pole.