Good like:
- The eight different colors are reproduced on paper just as the coloration is expected to pin covers.
- The processing is good, the caps are stuck and the clip on the caps is stable and does not tend to cancel.
- The manufacturer writes on the back of the packaging "pen for easy, gliding writing". I can agree fully, nothing scrapes while writing.
Mediocre like:
- The part of the pins, where one holds it while writing / leads is indeed designed material side something catchy, but could in the thinner pins still use some more grip. Something slippery it is, despite a slight rubber coating still.
Not good like:
- At the ball always exits a little more liquid when needed. This accumulates at the junction of the ball on the ball holder and leads quickly to a smudged typeface. This was the case for all eight pins.
Conclusion:
Although the product is really nice, I think in pens a clean typeface for so much that I just neutral three stars awarded due to the presence here lubricating effect.