Material: Sand paper grade 1000 and thinner(or petrol). Don't forget white paper for you to see the effect. |
Soak the sand paper with sand paper and gently sand the paint/dirty. It is quite faster with thinner since it is paint remover. |
See the difference? This DIY is recommend before the window is going to be tinted. |
This window in this tutorial is from Japanese (I get from used spare part). Happy DIY!! |