Twsbi ECO Fountain Pen Fine Black (F)

The Twsbi ECO fountain pen impresses like many other Twsbi fountain pens with a piston filling system. With a crystal clear resin clear case for you to see your ink level and a lid in 15 different colours to choose from, Twsbi ECO has another inner cover to ensure a perfect seal in situations of non-use. Twsbi's belief is that it allows the user to disassemble and reassemble the pen, have a fountain pen and fully experience the traditional aspects of use. In addition, the ECO fountain pens come with two replacement rings, a key and a bottle of silicone grease that you can use for home care. If you also disassemble the Twsbi ECO, pay extra care as the tip and palate are brittle.