Description: This car LED indicator light bulb is a package of four. Through shining super bright light, the light bulb plays a role in warning and indication, and it is very popular in the auto aftermarket. As you wanted, this LED indicator light bulb also very suitable for van, boat and other universal vehicles. Wish you a happy purchase! Specifications: Material: Chrome Plating Surface + Metal Shell Light Color: Green, Red, Blue, Yellow, White(optional) Voltage: 12V DC(red is positive and black is negative) Lamp Length: 1.5cm/0.6" Overall Length: 23cm/9" Quantity: 4pcs/set Package Weight: Approx. 25g Fitment: For Universal Cars, Van, Trucks, Boats Package Included: 4 x Car LED Indicator Light Bulbs Note: 1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard:)