This Tachikawa No 600 performs similar to the G nibs when it comes to applying pressure. The Tachikawa No 600 is semi flexible to sturdy.
I recommend the Tachikawa pen holders for this calligraphy pen.
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))