Steps for usage:
When used alone, the touch-up pen can be used to cover the spot paint peeling off, as well as to prevent rust and conceal the car paint in inconspicuous places.
Before touch-up, wash and dry the concealer on the paint surface. After shaking the touch-up pen, use a brush dipped in touch-up liquid to brush on the flawed position.
If it is not completely covered by one operation, wait for the first layer of paint to dry and then apply the second layer until the defect is completely covered, and wait for all the paint to dry on the defect.
Lightly smooth with sandpaper and water.