Song Bird birdhouse unscrews on the bottom for easy clean out. Attached wire for easy hanging. Cleanout on the bottom. This birdhouse has been painted white with a sea breeze blue roof and base. The entry hole is 1 1/4" in diameter with a rusty primitive star and horseshoe nail perch below the hole. The birdhouse measures approximately 6" long by 6" wide by 7" tall. A great gift for everyone.