TWSBI Blue Black - Ink Profile

In this video I review TWSBI Blue Black - from TWSBIs standard ink line. I show you water resistance test results, chromatography, writing samples (on Rhodia, Tomoe River 68gsm, CVS Caliber paper and Georgia Pacific 20# copy paper), a comparison ink panel and a discussion/comparison of how it performs compared with Fountain Pen Revolution Blue Black ink which is the other blue black I have in bottle form.
Check out Ink Swatch.com for a great way to compare ink colors easily from your computer, tablet or phone:
https://inkswatch.com/
I purchased my bottle of TWSBI Blue Black from Dromgoole's in Dallas, TX with ad revenue money from this You Tube channel. I am a big fan of TWSBI pens and so far I am also loving their inks!!! Just as a note: I am often particularly happy with a pen or ink when the price is also reasonable!!! :) This ink come in between 23 and 25 cents per ml depending upon where you purchase.
Here's a link to the TWSBI USA website:
https://www.twsbi.com/collections/ink...
Here's my full review of Fountain Pen Revolution Blue Black:
   • Fountain Pen Revolution - Blue Black - Ink...  
Thank you so much for watching! If you have any comments or questions I'd love to hear them in the comment section!
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