These are the pens I use the most often for just about everything. The ink is permanent and archival. It dries quickly, is fade-resistant, and waterproof! What more could you need? The line width is a fine .45mm.
These are the pens I use the most often for just about everything. The ink is permanent and archival. It dries quickly, is fade-resistant, and waterproof! What more could you need? The line width is a fine .45mm.