Uni Jetstream Ballpoint Pen - Standard 0.5mm - Black Ink

*Ink is Black unless otherwise specified.

This is an all time favorite ballpoint pen for many users of Japanese papers - especially Tomoe River paper fans. This specially formulated "low-viscosity" oil-based ink combines all the good features from a ballpoint pen and a gel pen in one. The ink is waterproof, forgery resistant, quick drying and vibrant.