TWSBI Diamond 580ALR Fountain Pen in Navy Blue Special Edition Nib Size:Extra Fine Offered in three writing modes

Offered in three writing modes of fountain

Sold in a pack of 10 refillable cartridges

Refillable and compatible with Pilot cartridges or a converter

The pen accepts Lamy proprietary ink cartridges (LT10) or a converter (not included

Only the clip can be engraved

TWSBI Diamond 580ALR Fountain Pen in Navy Blue Special Edition Nib Size:Extra Fine Offered in three writing modesThe TWSBI (commonly pronounced "twiz bee") Diamond 580 is the 21st Century interpretation of a classic writing instrument. While most of our modern communication devices lack transparency and customization, the TWSBI Diamond 580 excels with a transparent resin construction that can be disassembled using the included wrench. The Diamond 580 represents the fusion of a traditional fountain pen with a modern industrial design. The result is an eye