features excellent water repellent effect. Water droplets instantly flow away thanks to the water repellent and self cleaning performance after the coating. 2. It also features excellent dirt removal effect, so that it effectively prevents the dust and keeps the car paint clean after the coating. 3. It is very smooth. Car paint surface is not easy to attach dust after you coat, so that the car paint surface as bright as new. 4.Coating effect maintaining time: about 3 months 5.Ingredients: Polysilicon, Fluorosilane, Fluorine Polymer