H6W Ultra Life bulb by OSRAM, designed for signaling and internal lighting. Products from the improved Ultra Life line last up to 3 times longer than conventional halogen lamps. They are changed much less often and are especially recommended for night driving - fewer stops to replace bulbs save time and drive safer. It is also an ideal solution for cars that have lights with difficult access. Ultra Life products are environmentally friendly - fewer replacements mean less waste. Price for 2 pieces. "