TWSBI Nib section - Gruppo pennino Diamond 580

TWSBI Replace Nib for Diamond 580

Spare Nib Sets for Diamond 580 fountain pen
Choice: EF, F, M, B, Stub1.1, Stub1.5 sizes

Easy holder case for storage when not in use.
Quick and Simple changes between nibs. No hassle.
Stub nibs (easy italic style writing).