Introduction

TWSBI – ECO

The TWSBI ECO fountain pen in Cerulean Blue and features a clear acrylic body and dark turquoise cap and turning knob, silver trim, a piston ink-filling system, smooth-writing steel nib and a screw-on cap. The TWSBI ECO piston ink-filling system uses only bottled ink and the clear body allows the user to view the level of ink remaining in the pen at all times. The pen cap has an inner cap liner that maintains a thorough seal when the pen is not in use.
TWSBI’s belief is that it is important to allow the user to disassemble and reassemble the pen and completely experience the traditional aspects of owning and using a fountain pen. These pens also come packaged with a wrench and silicone grease. Neither of these accessories are intended to be used immediately, as they are for long-term care and maintenance.

Please note: Ink is NOT included

A quick no brainer guide in choosing nib sizes in an overly complicated fountain pen world:

If you write small, go with anEF
For the normal writer,Fis the most popular
If you tend to lean on a bigger font,Mwill be perfect
Bis for statements!! Sign a check in B, write a header in B, do some coloring/shading in B
Stubnibs are italic in writing style (have a special card or invitation to write?)