Opus 88 Mini Pocket Pen Color:Checkered Keep your pens safe

Keep your pens safe

a ball valve automatically moves in front of the opening and protects the retracted nib from drying out and getting dirty

Colorverse Pulsar Pulse Ink is one of the top 3 favorites from the Colorverse 2024 Colorvent Calendar

at least one #6 size nib

Opus 88 Mini Pocket Pen Color:Checkered Keep your pens safeThe Opus 88 Mini Pocket Pen is a pocket sized eyedropper filled pen with a piston operated shut off valve. It comes with an eyedropper and is packaged in attractive Opus 88 boxing. An ebonite piston and rubber gasket seals the feed off from the barrel when fully tightened. This keeps the pen from leaking which is a common drawback of eyedropper filled pens. To open ink flow to the nib simply loosen the rod inside the body by twisting the knob at the