The TWSBI Eco Carrara with Onyx brings a marbled, stone-inspired barrel finish to TWSBI's best-selling Eco line, the same benchmark piston-filling mechanism TWSBI is known for, now dressed in a swirl of grey-veined Carrara with a deep Onyx cap and trim.
Key Features
Marbled Carrara-finish barrel with contrasting Onyx cap and piston knob
Stainless steel nib, available in Extra Fine, Fine, Medium, Broad, and Stub 1.1mm
All-metal spring-loaded clip for secure pocket carry
Fully transparent ink window to track ink levels at a glance
Filling System
The Eco uses TWSBI's piston-filling mechanism. Unscrew the blind cap, dip the nib into your bottled ink, and turn the piston knob to draw ink directly into the barrel. No cartridges or converters required, and ink capacity is generous for a pen in this class.
