These pens write and erase well. Haven't had long enough to gauge longevity.
I was skeptical of how these pens would work but I'm very impressed. They are the ONLY pens I use in my Best Shelf Journal. They have a nice fine point tip and write easily. But the magical part is that they erase very cleanly without a bunch of junk left behind on the page.
Epic idea!! No more scribbles making your notes look bad. Change your plans. Affordable. A must have!