Cast Aluminum Drive Over In-Ground Well Light • Durable Cast Aluminum Construction • Clear, Heat Resistant, Tempered Glass Lens • Fixture Pre-Wired with UL Listed Direct Burial Wire/Cable • Fixture Includes (1) 20 Watt MR16 Lamp • Adjustable MR16 Bracket for Directional Light Source • ETL Approved for Wet Location • Overall Dimensions: 4.75H X 6.05W X 6.05D • 12 Volt. • Maximum Lamp Wattage: 50 Watts (Fixture Includes (1) 20 Watt MR16 Lamp) • Low Voltage Transformer Required for Installation (Not Included)