OPUS 88 Demo

A fresh, translucent green demonstrator The Opus 88 Demo Green is a full sized demonstrator fountain pen finished in a translucent green acrylic th...

A soft, expressive demonstrator with serious ink capacity The Opus 88 Demo Pink is a full sized demonstrator fountain pen finished in a translucent...

A warm, coffee-toned pen with effortless writing comfort The Opus 88 Demo Mocha Mousse is a full-sized fountain pen finished in a rich, coffee-insp...

A pure demonstrator built for maximum ink The Opus 88 Demo Clear is a full sized demonstrator fountain pen designed to put ink completely in focus....

A deep blue colour way that blends clarity with calm  The Opus 88 Demo Sapphire Blue is a full sized demonstrator fountain pen finished in a rich b...