Constructed of solid cast brass for durability and enduring beauty, the VOLT 12V Cast Brass Hardscape Light fits under overhangs in a variety of applications. It's perfect for mounting under the top lip of a wall, under hand railings, under counter top lips, and so on. The attached mounting bracket facilitates installation under railings, capstones on retaining walls, outdoor kitchen counter tops, columns and window ledges. It features premium internal components and is completely sealed for moisture protection. Uses LED or halogen G4 bin-pin bulb (not included) rated up to 20W.