TWSBI Diamond 580 Nib Set cosmo Color: Royal Purple

Color: Royal Purple

We made sure to use only leather that came from the by-product of meat production

All aluminum Cap

F is the most popular

and your done

TWSBI Diamond 580 Nib Set cosmo Color: Royal PurpleSpare Nib Sets for Diamond 580 fountain pen Choice: EF, F, M, B, Stub1. 1 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. A quick no brainer guide in choosing nib sizes in an overly complicated fountain pen world: If you write small, go with an EF For the normal writer, F is the most popular If you tend to lean on a bigger font, M will be