Grille Zone, 3-In-1 All Purpose Grill Light, 16 High Intensive LED Bulbs Illuminates Larger Area, 21" Strong Flexible Steel Arm, Heavy Duty Zinc Base With Strong Magnets Can Attach On Any Grill, Clamp Mechanism Helps The Light Stand At Narrow Area, Includes 3 Pieces, "AA" Energizer Alkaline .