ECO (Plum / Onyx) - Broad

2025-10-27T00:01:04+08:00

ECO (Plum/ Onyx) - Broad

TWSBI's ECO fountain pen has always been a great choice for beginners and long-time users alike due to its affordability and quality. Fitted with a piston fill mechanism, the ECO has a large ink capacity at approximately 1.7ml.

This version of the ECO is furnished with onyx hardware.