5.00 out of 5
Based on 2 reviews.

In stock
Brand: TWSBI

4 in stock


It’s hard to fill from a near-empty bottle or from a small sample vial, but the TWSBI Pipe Ink Filler Tool lets you fill up with ease. By attaching the hollow needle to your pen, cartridge or converter you can get the very last drop out of your bottle or vial. 

With a history of more than 40 years of manufacturing, including producing high-end pens for other brands, Ta Shin Precision decided to start selling under their own brand, TWSBI. The name TWSBI is made up from TWS and BI. ‘TWS’ is the reversed initials of the phrase ‘San Wen Tong’, translated Hall of Three Cultures, and ‘BI’ literally means writing instrument.

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2 reviews for TWSBI Pipe Ink FIller Tool

  1. English

    Matthew Dobinson (verified owner)

    I was very pleased with the TWSBI ink bottle and the ease with which I’ve been able to use that to fill my Diamond 580 and they’ve done it again and made it easier still.

    The pipe filler tool is well made, sturdy enough metal and is easy to clean. It makes getting into any bottle very easy, and the fact that it can be used with standard international converters makes this an excellent option for anyone who uses standard converters, TWSBI or not. Would absolutely recommend.

  2. English

    Alvin Law

    I made this purchase for its very intentional purpose, and that is to get into small sample vials or nitty gritty areas of a near-empty bottle of ink, and for me, to also extract ink from bottles with very narrow openings (ahem … Ferris Wheel), And the Pipe does just that! Thanks, TWSBI, for reading our minds, and for making it work with standard international converters as well!

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