Great pen, nib as in all reviews Fine writes as a Medium beautifully.
Be aware that the pen has a large diameter. Clip does not get in the way even though it protrudes. And does not dry out.
Still getting used to the twist mechanism, there is a subtle click when fully open or closed.
Using Jacques Herbin kyanite du Nepal shimmer ink. No issues starting or otherwise.
Overall pleased with the pen.

Iguana is one of the few companies that allows you to actually put ink in the pen and try it out. This is particularly useful and important on pens that are expensive and pens that you can’t try out in a store near you Even though I did not keep the pen they did a great job in Helping me and providing everything I needed to send the pen back. Good customer service is very rare and my experience with them was one of the best. I keep them on my pen search list now