Spotlight With 1" Ball 1" dia. ball Rubber Coated High Intensity Spotlight. This heavy duty, high intensity, spotlight has more than 32 different bulb selections available. Material: Powder Coated Marine Grade Aluminum Ball Size: 1" Rubber Ball "B" Size Note: Part number reflects product packaged in clear clam shell for store shelf display. A Cigarette Lighter Socket is included. PAR36 Style Bulb