The H11B SilverStar High Performance Halogen Headlight Bulb by Sylvania is designed for high beam use in automobiles. With a compact size of 6.73x3.5x1.5 inches and weighing only 0.05 pounds, this bulb is easy to install and provides bright, reliable lighting technology with halogen technology. Perfect for those looking to upgrade their headlight bulbs for better visibility and performance on the road.