The use of car clay bar should be soaked in water and kneaded to soften, car paint with a car wash liquid clean, especially can not have mud and sand (produce scratches are almost always because of the surface of the car paint particulate matter), and then while spraying water while scrubbing with a car clay bar, cleaning is completed with a towel to dry the water stains, and finally will be put back into the storage box car clay bar sealed and preserved.
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