TWSBI Eco
TWSBI ECO Pink Lemonade with Bronze Fountain Pen€65.00 €53.72-
- New
TWSBI ECO White Cherry Blossom Fountain Pen€69.00 €57.02 -
- New
TWSBI ECO Jade Jelly with Bronze Fountain Pen€65.00 €53.72 - TWSBI ECO RootBeer Bronze Fountain Pen€65.00 €53.72
- TWSBI Eco Black Fountain Pen€39.95 €33.02
- TWSBI Eco White Fountain Pen€39.95 €33.02
- TWSBI Eco Clear Fountain Pen€39.95 €33.02
- TWSBI Eco-T Royal Jade Rosegold Fountain Pen set…€95.00 €78.51
- TWSBI Eco Rose Gold White Fountain Pen€69.00 €57.02
- TWSBI Eco Rose Gold Smoke Fountain Pen€69.00 €57.02
- TWSBI Eco Indigo Blue Bronze Fountain Pen€59.95 €49.55
- TWSBI Eco Creme RoseGold Fountain Pen€59.00 €48.76
- TWSBI Eco Caffe with Bronze Fountain Pen€59.00 €48.76
- TWSBI Eco Irish Green with Onyx Fountain Pen€59.00 €48.76
- TWSBI Eco Amazonite Fountain Pen€41.95 €34.67
- TWSBI Eco Espresso with Bronze Fountain Pen€59.00 €48.76
- TWSBI Eco slate Blue with Onyx Fountain Pen€59.00 €48.76
- TWSBI Eco Serpentine with Bronze Fountain Pen€59.00 €48.76
- TWSBI Eco Carrara with Onyx Fountain Pen€62.50 €51.65
- TWSBI Eco Plum with Onyx Fountain Pen€62.50 €51.65
- TWSBI ECO Cosmos Blue with Onyx Fountain Pen€62.50 €51.65
- TWSBI ECO Black Marble With Bronze Fountain Pen€62.50 €51.65
- TWSBI ECO Bahama Yellow Fountain Pen€41.95 €34.67
TWSBI grew out of TaShin Precision, a Taiwanese manufacturer with more than fifty years of experience making fountain pens as an OEM supplier for well-known brands around the world. In 2009, TaShin Precision launched its own line under the TWSBI name. The brand quickly built a loyal following among fountain pen enthusiasts, particularly for its transparent demonstrator pens and accessible piston fillers, with the ECO being the most recognised model in the range.
Penworld stocks the full TWSBI ECO range, covering more than twenty colour variants. From the clean, fully transparent ECO Clear and ECO White to more distinctive options such as the ECO Serpentine with Bronze, the ECO Carrara with Onyx, and the ECO Rose Gold Smoke. Every ECO comes with a stainless steel nib available in Extra Fine (EF), Fine (F), Medium (M), Broad (B), and Stub 1.1, so there is a suitable size for every handwriting style. If you would like to explore a larger model, Penworld also carries the TWSBI Diamond 580.
For the best writing experience, pair your TWSBI ECO with TWSBI ink. The TWSBI 70 ml ink comes in a wide range of colours and works well with the brand's piston pens. Because the ECO draws ink directly from a bottle using its built-in piston mechanism, there are no cartridges involved and a single fill provides a generous amount of ink for long writing sessions.
Frequently asked questions about the TWSBI ECO
What nib sizes are available for the TWSBI ECO?
The TWSBI ECO is available with a stainless steel nib in five sizes: Extra Fine (EF), Fine (F), Medium (M), Broad (B), and Stub 1.1. The Stub 1.1 nib produces a slight line variation, with broader horizontal strokes and narrower vertical strokes.
How do I fill the TWSBI ECO?
The TWSBI ECO is a piston-filling pen. Submerge the nib fully in an ink bottle and turn the piston knob at the end of the barrel to draw the ink up. The pen fills directly from the bottle, giving you a larger ink capacity than cartridges and making it compatible with a wide range of bottled inks.
Is the TWSBI ECO a good pen for beginners?
Yes, the TWSBI ECO is an excellent choice as a first fountain pen. Its accessible price, reliable steel nib, and straightforward piston mechanism make it easy to use for anyone new to fountain pens. The transparent barrel is an added bonus, as it lets you keep an eye on how much ink is left at any time.