Description

TWSBI fountain pens are popular for their great quality and affordable price. They offer advanced filling systems that are usually found on much more expensive fountain pens.

The TWSBI ECO (“ECO” stands for economical) features the same smooth, high-capacity piston filling system as the TWSBI Diamond 580, but at a lower price. It has a clear barrel that lets you see the ink inside, along with a hexagonal screw cap that can be securely posted on the back of the pen.

The piston filling system is easy to use. Simply twist the knob at the end of the barrel to extend the piston, dip the nib into bottled ink, and twist the knob back to fill the pen. This pen fills directly from a bottle, so it does not use cartridges or a converter.

This limited-edition version comes with a beautiful marbled green cap and piston knob, paired with a bronze-colored nib and trim. Each pen has its own unique marbled pattern, so no two pens are exactly the same.

TWSBI also designs its pens to be easy to maintain. This pen includes a wrench and a small bottle of silicone grease for at-home maintenance.

Please note that bronze or rose gold TWSBI nibs may write slightly broader than silver-colored nibs. Some TWSBI ECO nibs and feeds can be very difficult to remove, and trying to remove them by force may cause damage. This pen uses bottled ink only, and ink is not included.