The SYLVANIA XtraVision Blister Pack TWIN CARQUEST H11 is a set of two H11 light bulbs designed for front headlight use in vehicles. These LED bulbs emit a cold white light with a color temperature of 6000K, providing clear and bright illumination. Manufactured by CARQUEST/Sylvania Lighting in China, these light bulbs have a voltage of 12V and a universal fitment of no. They are suitable for headlight placement on vehicles and are not vintage parts. With the combination of LED lighting technology and the trusted SYLVANIA brand, these light bulbs offer quality and performance for your automotive lighting needs.