The Opus 88 Koloro has a notable ink capacity for long writing sessions. This fountain pen is one of few that have a shut-off valve, regulating ink flow, to perfect the writing experience.

Opus 88 Koloro Fountain Pen in Beige Ebonite
  • $93.00

96083901M

Opus 88 Koloro Fountain Pen in Blue Ebonite
  • $93.00

96083902M

Opus 88 Koloro Fountain Pen in Gold Ebonite
  • $93.00

96083903M

Opus 88 Koloro Fountain Pen in Red Ebonite
  • $93.00

96083905M