Opus 88 Koloro – Blue 2025 Edition

Description:

This modern fountain pen incorporates a blend of blue with clear acrylic into an eyedropper filler pen with a shut-off valve mechanism.

To fill, unscrew the section, fill with the included eyedropper, and replace section. To write, simply unscrew the end blind cap, which releases the middle piston rod's shut-off mechanism. (video below)

• Stainless steel Jowo nib #5
• Chrome clip
• Eyedropper included
• Length Capped 142.2mm ( 5.6in)
• Posted Length 158.8 mm (6.25in)
• Body diameter .54mm (2.5in)
• Grip diameter 10.9mm (.43in)
• Need Ink? Check out our wide selection of Diamine Ink.