The Jinhao 159 is one of the largest, heaviest and most affordable fountain pens we offer at GouletPens.com.
The 50g pen comes with a #6 medium stainless steel nib that's swappable with most nibs, including Goulet and Edison nibs. However, we recommend against trying a Noodler's flex nib as the Jinhao 159 simply isn't built to support the needed ink flow.
Similarly styled and named to the Montblanc 149, the Jinhao 159 doesn't match the performance of this more expensive pen, but it writes fairly smooth and offers tremendous value. If you set reasonable expectations based on the inexpensive price tag, we think you'll be pleasantly surprised.