New Limited Editions

A striking purple-pink with bronze The TWSBI Eco Fluorite Purple with Bronze trim uses a mixed resin finish that combines purple tones with lighter...

A warm amber Eco with a cola finish The TWSBI Eco Rootbeer with Bronze is a piston filling fountain pen in a warm amber-brown transparent resin, wi...

Replacement Onyx (Black) plated nib for the TWSBI 580 range of fountain pens. This is a genuine replacement nib, made in Germany from high quality ...

Bahama Yellow is a late 1960's era car colour, famously used by Porsche (1966–1970), Chrysler and Aston Martin. Rather than a pure yellow, it's war...

A black and bronze Eco with variation The TWSBI Eco Black Marble with Bronze trim uses a mixed resin finish that combines deep black tones with lig...

TWSBI Obsidian Fountain Pen A limited edition piston filler with a darker, more architectural presence than anything in the standard TWSBI line.  T...

A more atmospheric blue demonstrator The TWSBI Eco Cosmos is a piston filling fountain pen with a deep blue finish and black trim. It keeps the sta...

A plum Eco that shifts depending on ink choice The TWSBI Eco Plum is a piston filling fountain pen with a deep crimson body and subtle black trim. ...

Precision engineering for industrial clarity The TWSBI Precision Fountain Pen is a fully metal, hexagonal bodied writing instrument that feels clos...

Precision engineering, softened by colour The TWSBI Precision Fountain Pen Gemini Blue takes the industrial confidence of the original Precision se...

A quieter, stone inspired take on the Eco The TWSBI Eco Carrara with Onyx trim takes inspiration from the veined texture of Carrara marble, transla...

More elegant than playful The TWSBI Diamond 580ALR Affogato combines a creamy coffee-brown demonstrator body with warm bronze trim, creating a foun...

A serpentine green with quiet visual depth The TWSBI Eco Serpentine is a limited edition piston filler with a mixed resin finish inspired by the t...

Replacement nib unit for the TWSBI Diamond Mini range of fountain pens including pens with coloured grips. This is a genuine replacement nib, made ...

Replacement rose gold plated nib for the TWSBI 580 range of fountain pens. This is a genuine replacement nib, made in Germany from high quality sta...

Replacement nib unit for the TWSBI 580 range of fountain pens including pens with coloured grips. This is a genuine replacement nib, made in German...

A muted blue Eco with Onyx accents The TWSBI Eco Slate Blue is a limited edition piston filling fountain pen in a muted blue-grey resin. Depending ...

A surprisingly capable little vac filler The TWSBI Vac Mini takes the full vacuum filling system from the Vac 700R and shrinks it into something mu...

Replacement Onyx nib (black) for the TWSBI Eco and Eco-T range of fountain pens. This is a genuine replacement nib, made in Germany from high quali...

Coffee brown for everyday writing The TWSBI Eco Espresso with Bronze trim is a piston filling fountain pen in a warm brown resin with bronze accent...

TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to cre...

Dive deeper into your thinking The TWSBI Diamond 580ALR Caribbean with Onyx trim combines a vibrant teal-blue body with dark black accents that shi...

Replacement bronze plated nib for the TWSBI Eco and Eco-T range of fountain pens. This is a genuine replacement nib, made in Germany from high qual...

Embrace your love for writing and show the world you love your fountain pen with this TWSBI T-Shirt. Fabric sourced from Japan...soft and comfortab...

See your machinery at work The TWSBI Vac 700R Kyanite takes the oversized Vac 700R demonstrator and gives it a cooler personality. The blue plated ...

TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to cre...

A deeper green that feels capable The TWSBI Eco Irish Green takes the reliable Eco platform and shifts the mood completely. The darker green resin ...

TWSBI has changed the game! TWSBI Eco-T combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling syst...

A cool, clean, precise demonstrator The TWSBI Diamond 580AL Iceberg takes the clarity of a full demonstrator and sharpens it with light blue and si...

The TWSBI SWIPE is a traditional cartridge, converter type fountain pen. The pen is packaged with a spring converter and a single cartridge. The hi...

Warm, familiar and easy to keep using The TWSBI Eco Caffe sits in that rich coffee-brown zone that feels warm without becoming dark or heavy. The b...

Clarity with a sharper edge The TWSBI Diamond 580ALR Black Fountain Pen takes everything people love about the Diamond 580 and strips it down to it...

The 1791 series comes from a book written in China in the year 1791 called Dream of Red Chambers. It is one of China's 4 great classical novels an...

The 1791 series comes from a book written in China in the year 1791 called Dream of Red Chambers. It is one of China's 4 great classical novels an...

The 1791 series comes from a book written in China in the year 1791 called Dream of Red Chambers. It is one of China's 4 great classical novels an...

The 1791 series comes from a book written in China in the year 1791 called Dream of Red Chambers. It is one of China's 4 great classical novels an...

Soft colours with warm trim The TWSBI Eco Creme with Rose Gold is one of the softer looking releases in the Eco range. The warm creme cap and pisto...

An Eco with a slightly dressier feel The TWSBI Eco Indigo Blue with Bronze takes the standard Eco demonstrator and gives it a more composed finish....

TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to cre...

TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to cre...

TWSBI has changed the game! TWSBI Eco-T combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling syst...

TWSBI has changed the game!TWSBI Eco-T combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling syste...

TWSBI Eco combines simplicity and elegance in this very contemporary fountain pen. By using a piston ink-filling system, TWSBI has been able to cre...