TWSBI Diamond 580ALR Fountain Pen in Nickel Gray Color__Black/Sterling Silver__aurora-ipsilon-quadra-black-sterling-silver-cap-ballpoint-pen Filling Mechanism: Sheaffer C Style

Filling Mechanism: Sheaffer C Style Rollerball Refill

Filling System:Standard A38 ballpoint ink Cartridge

Take all the parts you love about the Diamond 580 - the modern

Dimensions: 12 x 8

Colorverse Special Edition Stars and Stripes Bottled Ink - 30mL

TWSBI Diamond 580ALR Fountain Pen in Nickel Gray Color__Black/Sterling Silver__aurora-ipsilon-quadra-black-sterling-silver-cap-ballpoint-pen Filling Mechanism: Sheaffer C StyleThe 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