TWSBI nib section. Stainless Steel Nib.
Twsbi Nib Set for Diamond 580 fountain pen.
Steel nib unit with feeder and threaded section.
Will fit the previous generation 540 and 530 fountain pens.
Easy holder case for storage when not in use.
Quick and Simple changes between nibs. No hassle.
We do offer a tip regrinding service for your selected nib. To know more about hem click HERE.
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Orders from 12th to 21st of April will be processed from the 22nd of April due to holiday season in Spain!!