It has a nice and thin tip, but the ink doesn’t write as “black” (against white RI) as I had hoped. I see great reviews for thin pen, so I’m a little disappointed.
This is THE BEST fine tip pen on the market. I have searched and I swear I have tried them all. I bought two 2 packs so I wouldn't run out in the middle of a project. (Shipping cost the same whether it was one pack or 2).