This Slick Writer Marker Assortment from American Crafts includes 18 markers in fine point (for extra small details), medium point (gre... Full Description & Details.
These pens work well for out lining on my art projects. The flow is steady. It does not skip or run so it works very well
for my art work. I think there should be a better range of colors. I did like the idea of provided the fine tip and the medium tip.