OCGS PREMIER 8500K 12V 9005XS 100W+9006XS 80W PLASMA WHITE XENON HALOGEN BULBS FOR HIGH /LOW BEAM HEAD LIGHT The All-New GS 8500K PLASMA WHITE Xenon Quartz Glass Bulbs Ion Coating MADE IN KOREA ~ the All New GS 8500K 12V 9005XS 100W+9006XS 80W Plasma WHITE Xenon Light Bulbs for HEAD LIGHT~ GS PREMIER bulbs also prevent any damage to the lens and wiring harness GS PREMIER bulbs are made of fused quartz glass AND have excellent heat shock-resistance GS PREMIER bulbs have a longer life because they contain Xenon and Krypton gases