TWSBI ECO-T Fountain Pen Mint Blue
The TWSBI ECO-T is an economical fountain pen that holds just as much ink as the Diamond 580 but has an affordable price that is appreciated by the first-time fountain pen user. It has a slightly more pronounced grip section and the cap and end cap have a rotary triangular shape design.
- Piston filling mechanism
- Ink capacity of 1.5 ml
- #5 steel nib
- Crystal clear acrylic barrel, solid mint blue cap and piston knob
- Screw on mint blue cap that can be posted on back of pen
- Inner cap to ensure a perfect seal when not in use
