Opus 88 Koloro Eye Dropper Blue Fountain Pen

The Opus 88 Koloro Blue Fountain Pen features a semi-translucent barrel in deep blue hues, allowing a glimpse of the ink inside. Its polished ebonite cap adds a touch of elegance, creating a striking contrast that enhances the pen’s modern aesthetic.This pen uses a Japanese-style eyedropper filling system, where you manually fill the barrel with the included eyedropper or syringe. A built-in valve lets you control ink flow and prevent leaks, so you can carry it with confidence. Simply twist open the valve for longer writing sessions and close it again when done. It’s the perfect choice for fountain pen lovers who appreciate unique design and practical innovation.

Key Features

• High-Capacity Eyedropper Filling System
• Translucent Barrel & Cap Window
• Shut-Off Valve Mechanism
• Stainless Steel JoWo #6 Medium Nib
• Screw-On Cap with Metal Clip
• Each pen comes packaged in a gift box and includes a glass eyedropper for filling
• Made in Taiwan
• Dimensions: (closed) L 142mm x D 14mm
• Weight: 22g