TWSBI Vac700R Fountain Pen in Clear Demonstrator Color__Navy__kaweco-classic-sport-rollerball-pen-navy Color choice by view mechanism

Color choice by view mechanism

The converter allows Sailor fountain pen users to use bottled ink rather than cartridges

Caroube de Chypre is a dark brown ink with light red reflections and sparkling gold effect

as well as Eisenhower and Pershing

Filling Mechanism: Parker rollerball refill

TWSBI Vac700R Fountain Pen in Clear Demonstrator Color__Navy__kaweco-classic-sport-rollerball-pen-navy Color choice by view mechanismFor the serious writer, the TWSBI (commonly pronounced "twiz bee") Vac700R features a high capacity vacuum filling system that draws up over 2ml of ink in a simple, one handed operation. To prevent any unseemly burping or leaking due to air pressure or heat changes in the environment, the shut off valve keeps ink inside the clear barrel reservoir instead of on your hands. For long writing sessions with consistent ink flow, open up the valve to allow