TWSBI Diamond 580 Smoke RoseGold II Fountain Pen Size:Extra Fine Note that waterproof inks can

Note that waterproof inks can cause clotting in fountain pens

Choose your favorite 3-Pack

Bleu Ocean takes its inspiration from those adventurous journeys

these inks are especially popular due to the use of entirely natural dyes

TWSBI Diamond 580 Smoke RoseGold II Fountain Pen Size:Extra Fine Note that waterproof inks canOur ever popular 580AL now with RoseGold finish. The nib, cap metal accents, inner mechanism, end cap metal accents are now all RoseGold plated. TWSBI Diamond 580, a classic fountain pen with a piston ink filling system. By fusing the traditional mechanisms of the fountain pen with a modern industrial design, we have created an eye catching fountain pen that is simultaneously appreciative of the past and relevant in the present. The Diamond 580 comes