If there are still raised points on the repaired surface, perform the following operations:
1. Press the raised point back and forth with your thumb until the surface of the raised point is flat.
2. If the raised point cannot be flattened by pressing the thumb, you can try to align the raised point with a leveling pen (the usual holding position of the pen) and gently knock it with a rubber hammer until the repair is smooth. If the repair fails once, you can repeat the operation many times until the repair is successful. (Pay attention to the strength of the pro when knocking oh, too much may have a negative effect)
The following conditions cannot be repaired
1. If the car has been repainted, broken, severely scratched or cracked, this tool cannot be used, because the glue will stick the paint off.
2. Depressions like some slender strips cannot be repaired because the traction pads are not firmly adhered to the depressions.
3. The product is not suitable for spinal shape cracks on the metal surface.