Fountain pen replacement nib by Bock. Bock standard size 6 medium polished steel nib (type 250). Housing fits Cyclone pen kits by Beaufort.
Premium quality fountain pen nibs made in Germany by Bock. Smooth with excellent ink flow. NOTE: these are replacement nibs only and will only fit into existing fountain pen kits - they cannot be used to convert a rollerball into a fountain pen.
English
Français
