... 4. Lamp shell is not easy to change color Hongteng Car Plastic Co.,Ltd set up 8 years,we are specializing ... + UV resistantColorWhite,yellow,any color availableLightLED or Halogen lamp Voltage12vFixedIron pull hook,magnetCar makeAny typeNoteIf Qty is large,printing is free ... ,size can be customizedNew magnet or pull hook type car roof sign slim taxi roof sign Model: HT-bz2Size ...