Glass Material: This car instrument light bulb is made of waterproof glass material and has excellent light transmittance, which can maximize the lighting range and increase driving safety. The rated voltage of this car instrument light bulb is 12V and the rated power is 5W. Waterproof Performance: This car dashboard light bulb has excellent waterproof performance and will not be damaged during car washes or extreme weather conditions. Focused beam mode allows you to see the entire road without worrying about blind spots or blinding oncoming vehicles. Simple Installation: This car dashboard light bulb is a perfect replacement for your faulty original bulb. After purchase, you will receive 10 x car instrument light bulbs, which are enough for daily use. If you need more instrument light bulbs, please increase the quantity when purchasing. Widely Used: This car dashboard light bulb works longer than ordinary filament lamps and is durable. It is a universal car accessory and suitable for most types of vehicles, such as cars, SUVs, trucks, etc. It is the perfect lighting accessory to reduce the risk of collisions. Note: It is recommended to use gloves or paper towels during installation to ensure that no fingerprints remain on the quartz glass tube or damage to the bulb. It can continuously provide stable lighting, suitable for long-term use, and you do not need to spend a lot of time and energy on repairs. awlbed 10 PCS T10 Miniature Car Halogen Brake Light, 12V 5W Waterproof Daytime Running Lights, Universal Double Wire Instrument Lights Bulb Replacement for Truck SUV Car (White Light)