TWSBI Diamond 580ALR Navy Blue Fountain Pen Nib Size:Stub1.1 As an added benefit to

As an added benefit to those who own the Diamond 530

12 Pack (save $4)

The TWSBI Diamond 50mL ink bottle is a glass bottle with anodized aluminum top that is the perfect accessory for any fountain pen addict

Our ever popular 580AL now with RoseGold finish

Upper cap made for our Vac Mini fountain pen

TWSBI Diamond 580ALR Navy Blue Fountain Pen Nib Size:Stub1.1 As an added benefit toOur ever popular 580AL now with matte finish, subtile details on the grip and cap. New aluminum machined grip, connector, and piston rod. Features 580 has increased ink capacity, about 30% more than 530 580 has improved the smoothness of cap thread turning 580 shows you our promise on continuous product improvement on small details Please note : ink is not included The idea behind the TWSBI Diamond 530, 540, and 580 was to go back to basics and