Maltese Cross Tail Light

12 Volt Maltese Iron Cross Brake/Tail Lamp(With License Plate Light) and chrome die cast housing. The two wire hook-up means this light is self grounding. Red wire is 12V positive brake light. Black wire is 12V positive running light. This light uses a standard incandescent automotive 1157 bulb (included). Dimensions: 4.25" wide, 3.875" tall, 1.875" thick, 2" bolt hole spacing.