Hello, car owner, if you want to paint 800, it will be much cheaper to film it. The film on the roof is about 300. I hope my answer is helpful to you. You can keep asking me questions. I wish you a happy life and a smooth career. -The car master will serve you wholeheartedly? If there is something wrong with the car, ask the car master. 4S shop professional technician, 10 minutes to solve.