Features. Cast Aluminum Path/Walkway/Area Light. Durable Cast Aluminum Construction. White Reflector with Clear, Heat Resistant Plastic Diffuser. Fixture Pre-Wired with UL Listed Direct Burial Wire/Cable. Ground Spike Included for Installation. Fixture includes (1) 21 Watt 1156/93 Bayonet Base Lamp. ETL Approved for Wet Location. Finish - BlackSpecifications. 12 Volt.. Maximum Lamp Wattage: 21 Watts (Fixture Includes (1) 21 Watt 1156/93 Bayonet Base Lamp). Low Voltage Transformer Required for Installation (Not Included). ETL Approved for Wet Location. Overall Dimensions: 15.75 H x 8.25 W x 8.25 D in.