TWSBI ECO T Clear Fountain Pen F nib
Thumbnail 1Thumbnail 2Thumbnail 3

TWSBI ECO T Clear Fountain Pen F nib

4.7/5
Product ID: 88715996
Secure Transaction

Details

  • Brand
    TWSBI
  • Writing Instrument Form
    Fountain Pen
  • Color
    Clear
  • Ink Color
    clear
  • Age Range (Description)
    Adult
🔒Inner cap ensures perfect seal
✍️Pronounced grip for ergonomic writing
🖋️Piston filler for smooth ink flow

Description

🖋️ Write Boldly, Seal Perfectly, Stand Out Effortlessly

  • SEAL THE DEAL - Inner cap technology locks in freshness, preventing ink from drying out even during long breaks.
  • COMFORT MEETS CONTROL - Pronounced grip section designed for bigger hands and beginners ensures perfect posture and fatigue-free writing.
  • EFFORTLESS INK REFILLING - Piston filler mechanism lets you refill ink quickly and mess-free, so you’re always ready to create.
  • SLEEK TRANSPARENT DESIGN - Clear body showcases ink levels and internal mechanics—because your pen should be as transparent as your ideas.
  • TAILORED WRITING EXPERIENCE - Choose from EF, F, M, B, or Stub 1.1 nibs to match your unique style and precision needs.

The TWSBI ECO T Clear Fountain Pen features a piston filler for easy ink refills, an inner cap that guarantees a perfect seal to prevent drying, and a pronounced grip section designed for comfort and control. Available in multiple nib sizes (EF, F, M, B, Stub 1.1), this eco-friendly, transparent pen combines functionality with sleek design, making it ideal for professionals, beginners, and anyone who values precision and style in their writing tools.

Specifications

ManufacturerTWSBI
BrandTWSBI
Item Weight1.76 ounces
Product Dimensions5.43 x 0.5 x 0.5 inches
Item model numberTW100062
Is Discontinued By ManufacturerNo
ColorClear
ClosureScrew
Grip TypePronounced
Pencil Lead Degree (Hardness)F
Material TypePlastic/Resin (Eco-friendly)
Number of Items1
Size1 Count (Pack of 1)
Point TypeFine
Line SizeLine sizes: Extra Fine (EF), Fine (F), Medium (M), Broad (B), and Stub 1.1
Ink Colorclear
Manufacturer Part NumberTW100062

Reviews

4.7

All from verified purchases

K**E

Best entry level fountain pen - EVER!

Out of the box, easy to fill, easy to clean, and quick to write. Great fill capacity. Works with a variety of inks, and glides so smoothly across the paper. I recommend Tomoe River paper. Dries relatively quickly. Great packaging. I’m so pleased with these pens. Great for beginners! Worth every penny.

W**M

Love my TWSBI ECO T

Great fountain pen and I love the large ink chamber. Easy to use and to maintain. Lots of writing before needing a refill!

P**Y

Best bang for the buck

This is one amazing pen. Easy to fill, holds an insane amount of ink and writes smoooth even on nasty cheap copier paper. Worth every penny and then some.

M**U

It's popular for a reason.

Great pen. The nib is decent, and being a piston fill at 30 bucks, it's great value. I personally don't love the grip though. It's not that grippy and the shape forces you to hold the pen a predetermined way, although it does aid it maintaining the correct angle on the nib.

M**E

Unbelievably excellent!

Rock solid construction and crystal clear.I initially bought a competitor's model for ten dollars less and it was absolute junk. I bought this as a replacement and it is light years better!Pen comes with a dissasembly wrench and silicon oil bottle for the piston.Construction quality is flawless.Writes like a dream.Nib is not flexy if that's what you're looking for.110% recommended!!Update: Carried it around in a scrub shirt pocket at work - a bit risky! But no leaks so far!The nib's small, round tip allows for smooth lines in most directions. Pen can write at high and low grip angles too!The nib will flex the tiniest amount when moving from light pressure to heavy pressure. The line will get about one third wider, but that's leaning on it a bit!Absolutely no feed issues with Noodlers 'Heart of Darkness' ink.Love it as an everyday writer and doodling tool! I'll absolutely pursue getting a second TWSBI ECO T, either with a factory flex nib, or installing one myself. The standard one I already have just writes too well to change it up!

F**L

Holds a lot of ink!

These pens hold a lot of ink and are comfortable to hold. Very nice writing and so pretty with bright colored inks in them!

I**L

Excellent product but my order came with a defective nib

The product is excellent. I really like it. Very well made with good quality. One of the two pens I ordered though came with a nib that leaks small droplets and is always dirty (the nib and the cap)

W**W

This is one you have to break in, but once you do.....

I bought this model because I had purchase a couple of TWSBI Diamond 580s and found them excellent pens. In fact, they far outperformed a Pilot Custom Heritage 92, which is about 2 1/2 times the price of the Diamond 580. The ESCTO T is $20 dollars less than the Diamond, so I thought it was a good risk. At first, I found the ESCO T dissapointing. I used in here and there, but found it a bit scratchy and draggy (for lack of better terms). For a year or so, I used it here and there, carried it in my messanger bag as a backup in case my other pens ran out of ink. A few months ago, I gave it another try. It still dragged, but I continued to use it. As time went on, I found this pen working better and better, providing nice crsip lines and an increasingly smooth writing experience. It is now my go-to pen, the one I use all the time. I am not sure how a high-end pen performs, but I cannot imagine it perfoming much better than this one. Buy it, work with it, give it some time. It's an excellent pen, especially for the cost.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving millions of shoppers across more than 100 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.
S/.316

Duties & taxes incl.

Perustore
1
Free Shipping

with PRO Membership

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Twsbi Eco T Clear Fountain Pen F Nib | Desertcart Peru