TWSBI ECO Fountain Pen Black M nib Reviews Summary
Ratings Breakdown
Rated 4.6 by 406 people
Pros from Reviews
- Superior pen for the price
- Smooth nib and reliable ink action
- Great piston-action reservoir
- Sharp and solid design
- Can withstand substantial abuse
- Improves handwriting
- Unique contour grip
- Modern and minimalistic look
Cons from Reviews
- Difficult setup process
- Not suitable for ink mixers
- Possible seepage behind O-rings
- Barrels prone to cracking
Notable Features
Piston Filler
Postable Cap
Multiple Nib Sizes
Perfect Seal
Demonstrator
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