UNB11 Cast Brass Round Tri-Directional Low Voltage LED In-ground LightUNB11 Installation Guide UNB11 Spec Sheet The UNB11 features a Tri direction cover which is perfect for producing a triangle beam of light across walkways and driveways or creating incredible accent lighting in a variety of outdoor spaces. This landscape LED underground light is made up of heavy duty cast brass material with a Natural Brass finish and a Tri directional face containing three slits which gives an elegant design with the illuminated