Lightess Modern Wall Sconce Crystal Wall Lamp Bath Mirror Lighting Fixture Lamp Diameter: 4.72inch, Height: 13.38inch. Base Diameter:4.7inch Note:1 X Max 40W E12 Bulb (Bulb Not Included) Installation Type: Surface mounting. Easy installation. No instructions. The lampshade consist of many crystal octagonal beads, flashing brightly, matching with the metal plating, and complement each other well. Application: Perfect for living room, bedroom, dinning room or bathroom.