TWSBI Black Ink - 10 Cartridges

TWSBI Black is a deep black fountain pen ink with high black sheen and medium water resistance. It dries in 20 seconds in a medium nib on Rhodia paper and has a wet flow. TWSBI is based in Taiwan and the ink is produced in China. The 70ml bottle comes with a special nozzle which allows every last drop to be used. The bottle will also accommodate the Diamond 50 bottle cap, insuring a mess free, no inky finger fill. Now available as large 1.4ml capacity cartridges for the TWSBI SWIPE.

Standard international sizing, fits the TWSBI Swipe Fountain Pen and any other pen that accepts standard international cartridges. TWSBI cartridges

TWSBI Cartridge 10-Pack — The Gentleman Stationer

Getting started, many fountain pen enthusiasts prefer the convenience of using plug-and-play ink cartridges over the bottle-fill piston mechanism. Traditionally, TWSBI's pen lineup consisted only of piston-fill fountain pens. In 2021, the Taiwanese company introduced their first entry-level cartridge/converter-filling fountain pen in the TWSBI Swipe. The Swipe's injection-molded resin body has a clear ink window to see the remaining ink in either the cartridge or converter.

TWSBI Swipe Fountain Pen - Pear Green - Broad

TWSBI Black Ink - 10 Cartridges

TWSBI Swipe - Over-Engineered or Welcome Innovation? — The Pen Addict

This TWSBI Precision fountain pen has an aluminum body and grip with stainless steel trim. It is equipped with a stainless steel nib. Like all TWSBIs, it comes with a benchmark piston ink-filling mechanism and has all detachable parts.It uses the same nib as the TWSBI Diamond 580; however the 580 nib unit itself is not compatible in the Precision. Only the nib is swappable.

TWSBI Precision Fountain Pen - Fine

TWSBI ECO BLACK PISTON FILLING FOUNTAIN PEN

This 2ml sample of TWSBI Black fountain pen ink comes in a labeled plastic vial. Try a sample before committing to a full bottle!

TWSBI Black - Ink Sample

Colour comparison - Black inks - Ink Comparisons - The Fountain

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