Opus 88

2025 Hot Pink Koloro Fountain Pen

2025 Light Blue Koloro Fountain Pen

All Clear Demonstrator Fountain Pen

Blue and White Koloro Fountain Pen

Color Demonstrator Fountain Pen

Gold and White Koloro Fountain Pen

Holiday Jazz Fountain Pen

Opus 88 #12 Replacement Nib

Pink and White Koloro Fountain Pen

Sapphire Demonstrator Fountain Pen

2025 Black Koloro Fountain Pen

Teal and Beige Koloro Fountain Pen