Pin itself I really like. However, the light green pin was unfortunately completely expired on (and has its contents nicely spread out over all the other pins in the package) and had to be thrown away. I find for the price not quite as good, but on the other hand, it was not worth the complaint to China and the associated costs. The writing thickness of the pins is very thin and is more concerned than conventional gel ink pens. They also do not always write to so you can and has to give the ink time to run again in the spring. The design of the pins, however, fully meet all the in the picture.