TWSBI | Fountain Pen | Eco | Slate Blue
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TWSBI Eco Fountain Pen – Slate Blue
A muted, sophisticated Slate Blue finish on TWSBI's best-selling piston filler, with a demonstrator body that lets you watch the piston mechanism at work and always see how much ink remains.
A polished stainless steel nib is available in five sizes, and the threaded cap posts securely on the back of the pen for balanced writing. An inner cap keeps the nib sealed and ready to write even after weeks unused.
Key Features
- Muted Slate Blue demonstrator cap and barrel
- Piston filling mechanism, holds up to 1.7ml of ink
- Stainless steel nib, available in five sizes
- Threaded, postable hexagonal cap with inner seal
- Fully disassemblable for cleaning and maintenance
| Brand | TWSBI |
| Product Origin | Taiwan |
| Product Type | Fountain Pen |
| Colour | Slate Blue |
| Nib Material | Stainless Steel |
| Nib Size | Extra Fine, Fine, Medium, Broad, Stub 1.1 |
| Body Material | Resin (Demonstrator) |
| Trim | Chrome Plated |
| Ink Filling Mechanism | Piston Filler (~1.7ml Capacity) |
| Cap Mechanism | Threaded, Postable |
It uses a piston filling mechanism that draws ink directly from a bottle, holding up to 1.7ml — no cartridges or converters needed.
This pen is available in Extra Fine, Fine, Medium, Broad and Stub 1.1 stainless steel nib sizes.
Yes, the translucent demonstrator barrel lets you see the ink level and piston mechanism at any time.
It's made by TWSBI in Taiwan.
Barcode: -
Product Type: Fountain Pens
SKU: TOE-M7441110
Tags:
fp luxury pens ,
fp pens ,
fp piston filler ,
High Capacity Filler Can Hold Upto 1.7ml of Ink ,
Pens ,
Piston Filling Mechanism ,
Plastic Body Metal Clip ,
Satyam Collection ,
Screw-on Cap Mechanism. ,
Steel Nib ,
Tejura Exports ,
TWSBI Eco T-Clear Broad Fountain Ink Pen
Weight: 100 g
Vendor: TWSBI










































































































































