Hunt 512 is a non-flexible nib.
Suitable nib holders: all straight pen holders, and Nikko G Oblique holders
Price per nib.
Shipping costs NL&BE: €4.95 & Free shipping when you spend €50
Shipping costs DE: €6.95 & Free shipping when you spend €100.
(for orders under €10, shipping costs are €7.95 (BE €9.95))