Products tagged with diamond

Our ever popular 580AL now with Onyx finish. 
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.
The idea behind t

With this in mind, we're thrilled to announce our newest limited time release, the JR Beleza! Meaning "beauty", what better name for this vibrant addition to our JR collection? Made from DiamondCast, this pen has a luxurious sparkle to it that lives up to

The TWSBI Diamond 580 is a classic fountain pen with a piston ink-filling system. By fusing the traditional mechanisms of the fountain pen with a modern industrial design, TWSBI has created an eye-catching fountain pen that is simultaneously appreciative

Our ever popular 580AL now with matte finish, subtle details on the grip and cap. 
New aluminum machined grip, connector, and piston rod. 
TWSBI Diamond 580, a classic fountain pen with a piston ink-filling system. By fusing the traditional mechanisms o

Piston filler type fountain pen.
Comes in EF, F, M, B, stub1.1, stub1.5 nib sizes
Roughly the same height as an iPhone when capped and stored away.
Slightly longer when cap is posted on the pen (perfect length for writing when cap is  posted on the bac