The design features a curved arm on the back plate holding the lantern. All of the details from the knobs round trim and light seedy glass come together to create a series perfect for a homes exterior. Included bulb is 60-watts fixture is rated for up to 100-watts. Backplate dimensions are 4. 5-in W x 7-in H. Height from center of wall opening 4. 5-in. Wire length is 6-in.