TWSBI Diamond 580 Fountain Pen in Clear Demonstrator Color__Aka Red__taccia-aka-red-fountain-pen-ink Retraction Mechanism: Click-action retractable mechanism

Retraction Mechanism: Click-action retractable mechanism

Trim: Non-slip Knurled Metal Grip

they are compatible with a wide range of fountain pens

Open (Cap Posted): 6 in

Japanese lacquer

TWSBI Diamond 580 Fountain Pen in Clear Demonstrator Color__Aka Red__taccia-aka-red-fountain-pen-ink Retraction Mechanism: Click-action retractable mechanismThe 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