Simply nice for all round. The choices to me are Bamboo & Kuel H12. Finally goes to the H12. Both are unknown to me and never been tried. Yet the twist open tip got the deal.
It protects the nib nicely, i dont need to afraid to hurt the nib even in my 501. For the writing side, thats great too.
"You are the most customer service friendly site I have bought from in months. I am going to enjoy ordering supplies from you in the future."
- Joseph, VA