Fake pen cap lettering is rough and the handwriting is not smooth enough.

genuine pen cap lettering, delicate and smooth.

another fake pen cap is engraved. If you look closely, the lines of Parker's trademark are not clear.

fake Sonnet nib

Compared with the real Sonnet nib, it is easy to see that the fake workmanship is much worse than the real one. After a period of use, the fake electroplating layer will fall off, which is terrible.

contrast between true and false pen and tongue. The first one on the left is fake, and the two on the right are real. You can see that the fins of the fake pen tongue are thicker.

The fake pen tip is made of steel, which can be sucked by a magnet.

the pen tip of the fake pen falls off by electroplating.