Be sure to remove the oil, wax and glaze on the car surface before repair; if rust, clean it with fine sandpaper. Be sure to shake the bottle before use for more than 20 seconds, so the paint can be fully mixed with the steel ball moving,pull the lid upward to use the pen, unscrew the lid counterclockwise to use the brush.
1.keep the pen away from the fire and the direct sunlight above 45℃ 2. Do not swallow, keep it out of reach of children. 3. Do not be inverted when stored