I bought the pen to paint over the bathroom, the holes in the gray fugue that were previously closed with white patching paste. Let me mention that I had no problems, that the pin does not cover. On the contrary: The color comes out generously and covers well. The result is unfortunately worse than getting better. It is rather the problem is that the color much, much, ..., is much too bright. The white is darkened only slightly and because you painted over the point is generous, and the peripheral area of the still gray fugue is silver / white. So: The pen is certainly very good for white joints that may be a few years old!
At this point at Edding: Produced one pin is dark!
Pro / Con: + Covers well from + Easy to use + 3 spare tips are at - Suitable for white joints, no way for gray!
Because the price is just under 5, unfortunately also worth a return not => 2 Stars