Kaweco Liliput Copper fountain pen extra fine 9.7 cm closed

Compact Copper Fountain Pen

The Kaweco Liliput Copper fountain pen measures 9.7 cm closed and 8.7 cm open, making it one of the smallest fountain pens available. Its extra-fine nib and metallic copper body suit writers who want a discreet, pocketable instrument for daily notes or journaling. The pen develops a natural patina over time, giving each piece a unique appearance. Hand-produced in Nuremberg with individual quality checks, it is built for long-term personal use.

Easy Pocket Carry

The short 9.7 cm closed length lets the pen slip into a shirt pocket, small organiser or coin pocket without protruding. Posting the screw-on cap extends the pen to 12.5 cm for a more balanced writing grip. Copper is softer than steel, so the threads can wear if the cap is cross-threaded repeatedly; align carefully when closing. No special tools or converters are required beyond standard international cartridges.

Consistent Ink Flow

The extra-fine nib delivers a steady, fine line during extended writing sessions without skipping or flooding. Copper’s thermal conductivity keeps the section near hand temperature, preventing ink viscosity changes that can affect flow in long bursts. The hand-fitted feed and nib unit maintain alignment under sustained pressure, so line width remains uniform from the first word to the last page. Patina buildup on the grip does not alter the writing feel.