Wax Spray Coating For Cars.Adds a brilliant mirror-like shine that enhances the depth of colour and finish by reducing water spots and contaminant deposits. The demanding hydrophobic technique and SiO2 polymers (added silicon) formulate coatings of the material and the application of chemical reactions lasting up to 12 months. Simply spray on a clean dry car, spread and remove with a folded microfiber cloth.Can Be Used In Direct Sunlight.