Manufactured from high quality ABS plastic. Direct fitment for the MK5 VW Golf 3dr and 5dr models. Will not fit vehicles that comes factory fitted with xenon headlights, only as a Halogen Upgrade from standard. Comes complete with pre installed D2S HID KIT with CAMBUS ERROR FREE slim line ballast installed. D2S 35W Bulb - Ballast - 6000K 35W