KKM 5 LED Indicator Light Lamp Pilot Dash Directional Car Vehicle Motorcycle boat Truck Boat The product is universal. The products fit for voltage 12V DC. Widely use at car, truck, boat and so on High-strength brass alloy shell and surface with electroplating chromium Anti-shock,corrosion and vibration resistant, Safe, durable, economical and practical Metal part: 12mm x 10mm x 10 mm Screw part: diameter about 6 mm Wire length: about 23 cm Five in a pack, light colors are respectively blue, red, yellow, green and white