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TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
TWSBI Twsbi Eco Fountain Pen Cosmo Blue & Onyx
Twsbi Eco Fountain Pen Cosmo Blue & Onyx

Twsbi Eco Fountain Pen Cosmo Blue & Onyx

€65.00

Orders for this item will open on November 26.
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The Twsbi Eco Cosmo Blue & Onyx pairs cosmic blue resin with onyx-black trims and a clear piston-filling body. A bright, modern fountain pen designed for smooth everyday writing.

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US Customers: Tariffs Paid - no extra charges on delivery.

Brand TWSBI
Series Eco
Color Blue
Edition Regular
Body Material Resin
Nib Material Steel
Nib Type Hard
Filling Mechanism Piston Filler
Cap Type Screw-Cap
Trim Ruthenium
Length (closed) 139 mm
Length (body) 132 mm
Length (cap) 60 mm
Diameter (body) 13 mm
Weight (overall) 21 g
ean13
4711467445506

The Twsbi Eco Cosmo Blue & Onyx fountain pen expands the iconic Eco collection, renowned for its balance of quality, functionality and contemporary design. This special edition stands out with a cosmic blue cap, enriched by swirling tones reminiscent of glowing galaxies and shifting light.

The translucent turquoise end cap adds a fresh and vibrant contrast, while the onyx-black ruthenium trims – clip, rings and nib – bring a refined and modern look. The clear barrel allows you to easily monitor ink level and color, enhancing both practicality and visual appeal.

Equipped with a steel nib and a reliable piston filling system, the Twsbi Eco delivers smooth, consistent writing with a generous ink capacity perfect for everyday use.

As with all Twsbi fountain pens, the Eco Cosmo Blue & Onyx is fully disassemblable for long-term maintenance. The package includes a wrench and silicone grease, provided for pen care and not intended for immediate use.

A vibrant, modern interpretation of the Eco series, inspired by color, light and the beauty of the cosmos.