Vista Professional Outdoor Lighting FL-4016-N-4.5-W-60-FR Nickel LED Flexible Stem Accent Light with a Flat Frosted Lens 4.5W. Perfect for illuminating food on the grill, this handy low voltage flexible stem deck light fixture is constructed of heavy gauge extruded aluminum. The stem and flex arm is constructed of nickel plated heavy gauge brass. The CNC machined solid aluminum mounting canopy features an On/Off push button control protected by a rubber boot cover. A clear, tempered, shock and heat resistant soda-lime glass lens safeguards the lamp and optics. A natural polished finish is applied to both the housing and mounting canopy.