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TWSBI ECO Clear Fountain Pen - Fine Nib

TWSBI ECO Clear Fountain Pen - Fine Nib

  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
  • TWSBI ECO Clear Fountain Pen - Fine Nib - TWSBI M7445310
$35.50
Only 6 left in stock.
4.8 (67 reviews)

Nib Color: Silver

Body Color: Clear
DescriptionSpecificationsQuestions & Answers (5)
TWSBI fountain pens are loved for their high quality and affordability, offering advanced filling mechanisms normally reserved for much more expensive fountain pens. The TWSBI ECO (short for "economical") provides the same high-quality, high-capacity piston filler as the TWSBI Diamond 580 at an even lower price. It features a sleek, transparent barrel and a hexagonal screw-on cap that can be posted securely on the back of the pen. The piston filling mechanism is easily operated by twisting the knob at the end of the barrel counter-clockwise to extend the piston, submerging the nib in ink, then screwing the knob tight to retract the piston, drawing ink into the pen straight from the bottle. There's no need for cartridges or a converter! Be careful—operating the piston while ink is in the pen will cause ink to leak out of the pen.

In keeping with their philosophy of promoting the traditional experience of using a fountain pen, TWSBI has designed this pen to be completely self-serviceable. It comes with a wrench and a vial of silicone grease you can use for at-home maintenance.

This pen only uses bottled ink, which is not included with this pen. Check out our collection of bottled fountain pen inks here!

This pen may come with ink residue in the nib from being dip tested by TWSBI at the factory. As with all new fountain pens, we recommend giving your TWSBI a good cleaning before you use it.

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Customer Reviews

In Feb I purchased a...
August 12, 2017
Verified Purchase
In Feb I purchased a TWSBI ECO Clear Fountain Pen with Fine Nib from JetPens and, holy cow, I cannot believe how much I like this fountain pen. It has replaced my $300 Pilot 823 and $400 Omas Arte Italiana with custom Binder nib as my every day writer, which is saying a lot.
17 people found this helpful
This pen is easy to write...
April 8, 2019
Verified Purchase
This pen is easy to write with and the body is just wide enough for a comfortable grip without needing any indentations in the body or rubber grips. I particularly enjoy being able to see the ink inside the body of the pen clearly, being a demonstrator pen.
I did have some troubles with ink flow after cleaning the pen for the first time - the pen had slow starts and burps, but this hasn't happened since.

As a side note, if you do take the pen apart and attempt to reassemble it, make sure you wind the piston holding mechanism down a few turns before completely assembling the pen - the pen won't be able to post otherwise as the bit that turns at the top won't be flush with the rest of the pen.
12 people found this helpful
natalia.c.may
I love this pen. It writes/dra...
February 11, 2018
Verified Purchase
I love this pen. It writes/draws really nicely. Perfect from the first stroke. I use it for sketching. The features that are the most loved are the fact I can just fill it straight from the bottle and - that I can always see how much ink I have at all times. It has a little tool kit for fixing problems by yourself. I have not had to use that yet.
It is a wonderful tool, it has a nice pocket clip, a comfortable and sturdy feel overall.
I plan to order the extra fine tip soon.
I use it with the Black Platinum Carbon Ink - it is waterproof and a nice dark black.
11 people found this helpful
ashunpiker
I recently rediscovered...
December 27, 2018
Verified Purchase
I recently rediscovered fountain fens after a long hiatus (20+ years). I stumbled upon this pen on the Jet Pens web site, really liked the reviews and the aesthetics of the pen, bought the fine-nibbed version, and filled it with Waterman Serenity Blue (my last fountain pen was a Waterman, so hence the nostalgia.) I've been loving the combination! The pen has never skipped, and the output has been consistent and reliable, not to mention beautiful. It writes clean and crisp on Rhodia paper, but also does fine (with an acceptable degree of feathering) on regular Staples copy paper, which I use at work to take notes. Filling the pen was a breeze. The large ink reservoir/ barrel is mesmerizing, as I love to slosh the ink back and forth and watch the level go down, eagerly waiting for the next fill of ink. Disassembling the pen was straightforward, thanks to the very helpful video on the Jet Pens web site. Loved the pen so much that I just bought my brother-in-law the exact same one. Thanks, Jet Pens!
8 people found this helpful
You definitely get more...
August 4, 2017
Verified Purchase
You definitely get more then you pay for,this pen is perfect for anyone starting out in a fountain pen and wants one without having to fill it up almost everyday because of large amounts of writing. This pen is quite a gusher even though it is a fine. Smooth writing and comfortable, Great for students that prefer fountain pens. Good buy
8 people found this helpful
andrew.qian24

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