Opus 88 Koloro Beige, F Tip

Fountain pen with steel nib.


Tax excluded
Tip size
Regrind + 18.90€
Last items in stock
OPUS 88 - Koloro Beige Fountain Pen.

The Koloro fountain pen is available in four different colour: blue, orange, red and beige. Each is made not just of the usual translucent resin, but a generous helping of satin-finished ebonite in an accent shade.

Having the translucent resin portions of the pen allows you to see both your current ink level and your nib while capped.

Flat-top eyedropper-fill fountain pens with a #5 Jowo steel nib, made of ebonite and resin.

The pen can be filled with the included glass eyedropper and holds 2.14ml of your favorite ink. 

The traditional eyedropper pen has an ingenious system for releasing the shut-off valve. An ebonite piston and rubber gasket seals the feed off from the barrel when fully depressed, reducing the risk of leakage and burping.

The Opus 88 logo is very neatly engraved into the cap.

The box contains a simple rubber-and-glass pipette, which you use to drip ink directly into the pen barrel, from the section end.

Technical Features:

Model Name: Opus 88 Koloro

Material: Ebonite, Resin

Nib: Stainless Steel #5 Jowo nib

Filling System: Eyedropper (included)

Metal Trims: Silver

Diameter: 142.5mm (length closed), 159.8mm (length posted)

Weight: 24 gr.

Max Ink Capacity – Eyedropper: 2.14ml

We do offer other Jowo nibs like EF, 1.1 and 1.4 tips not available in the standard range. We can also fit a 14k or 18k nib in this pen. We do offer a nib plating service to customize your pen. Please, contact us for that features.

You can selected below a tip regrinding service for your selected nib. To know more about them click HERE

Product Details
KO3901 Pen:
Product Options
Tip size    * Required
Regrind + 18.90€ (Select up to 1 option)
Cursive Italic