The Little Retreat Birdhouse is small, but there's still enough room for an A-frame dormer, two benches with heart-shaped cutouts and a side porch! Constructed of exterior grade ply-board, Pine roof shingles and poly resin for detail and decorations. The swing-up mounting peg makes installation a snap. All the right stuff make this a fully functional birdhouse: 1 1/4" opening, removable back wall, drainage, ventilation and an unpainted interior. Item Dimensions: 8 1/8” H x 7 7/8“ W x 5 7/8" D.