When mounted to the wall this small wall mounted brass nautical light will extend out by about 5 inches. The wall mount is about 4 3/4 inches wide and about 1 3/4 inches tall. The two mount holes are about 4 inches on center of each other. This small wall mounted brass nautical light measures 7 1/2 inches tall (measured from the top of the wall mount to the bottom of the globe cage).