Nahvalur Fountain pen, Original series Demonstrator

The Nahvalur Original demonstrator fountain pen offers a captivating view of its piston-filling mechanism in action, allowing the writer to witness the graceful movement and the ink swirling within the crystal-clear barrel reservoir. Enhanced by a transparent resin body, this fountain pen exudes elegance, complemented by an art deco chrome clip and an engraved barrel band. Experience a heightened level of refined sophistication as the piston effortlessly glides, creating a mesmerizing display of ink dynamics within the reservoir.

Specifications:
Finish: Clear, transparent resin
Trims and clip: Silver
Nib: No. 6 stainless steel
Filling system: Piston mechanism (bottled ink fill only)
Fountain pen length, closed: 146.5 mm
Fountain pen length, open, cap off: 133 mm
Fountain pen length, open, cap posted: 176 mm
Fountain pen diameter, barrel: 13.5 mm
Fountain pen diameter, section: 10 mm - 11 mm
Fountain pen total weight: 19.8 g
Gift boxed with user guide, 1-year warranty, and metal piston wrench.

See on YouTube how to fill a Nahvalur piston fountain pen