Niborium
Opus 88 Koloro

Opus 88 Koloro

Brand

Opus 88

Filling_System

eyedropper

Nib_Material

unknown

Rarity

common

Key Attributes

BrandOpus 88
ModelKoloro
Erapost-1980
Production Year2018
Filling Systemeyedropper
Nib Materialunknown
Body Materialebonite and transparent resin
Colorwayblue blue
Condition Grademint
Raritycommon

About this Fountain pen

A modern Opus 88 Koloro fountain pen shown in the blue demonstrator-style colorway, combining opaque ebonite components with a transparent resin barrel. Collector interest centers on its Japanese-style eyedropper construction and distinctive mix of translucent body and contrasting cap and finial materials.

Gallery

Opus 88 Koloro