29 Oct 2020, 13:17

@WonderTruly Hi! Brush pens are convenient but waterproof inks tend to get sludgey and can clog pens. The best pen for longevity are ones with simple mechanisms and ones that are cheap. As some else mentioned, the refillable watercolor pens are nice.

You could also get a brush, and use whatever ink you want. You would lose the portability, but gain flexibility in the inks you can use. If you care for you brush it'll last for years. Any round sable brush (size 0 to 6) would be fine. I like
the large brushes because they hold more ink and make a larger range of marks.Syntheticc brushes are fine as well, but don't tend to hold up as well over time.

I really like the Royal Talens Indian Ink, it's slightly more matte than speedball super black, very waterproof and resists lifting when erased. A nice combination ☺️.