SONAX Spray & Seal Instant Shine Coating is a great compliment to any car enthusiasts’ product arsenal. The easy-to-use formulation incorporates a unique Hybrid Polymer Technology that provides up to 3 months protection and generates excellent hydrophobic properties. After the car is washed and while it is still wet, simply spray entire car with the product and rinse. Completely dry all areas affected with a clean microfiber towel.