Pure Blue Bulbs provide the most advanced blue look. Pure Blue discharges an intense sheer blue color that will never be mistaken for stock halogen bulbs. These bulbs offer several advantages over other bulbs. The color and look that these bulbs display are among the closest you can get to that authentic HID look without the expensive kits and conversions. Ideal for multi-purpose applications, Pure Blue bulbs can provide brilliant lighting for your car, truck, motorcycle, or SUV. Not recommended for great visibility since they are double coated and emit strong blue color. This is perfect for show cars or people who want to show off. SOLD AS A PAIR