... .3, GU10, MR16, Halogen Material: Die-casting Aluminum CE ROHS VDE Item NO.MaterialWattsSocketSize(mm)Cut-out ... 5BS6005die-casting aluminum1x50WGU10Dia128Dia11410051x24.5x47.5 *Material: Die-casting Aluminum, not easy deformation.*Finish: Painted or Electroplate.* ... manufacture: downlight, spotlight, wall washer light, indoor lightting, outdoor lighting , reflector cup, ballast box, light fixtures, etc ...