The special grain to which the reddish-brown veined snakewood owes its name is a magical feature – this wood is among the most expensive in the world and is especially prized in instrument making and exclusive works of art. Cartridge/converter system Hand-made bicoloured 18-carat gold nib with iridium tip "run in" by hand Available nib widths are M (medium), F (fine), EF (extra fine) and B (broad)