Overall What is your opinion of the quality of this item? Used in two ink pens, one a broad point other regular ink pen and both didn't clog after about 4 weeks use. Used broad point to practice calligraphy and improve writing technique. Is this ink permanent on good quality paper? Ink description should say yay or nay!

This ink is beautiful! It is a wonderful blue-black and flows beautifully. This is my first try of Fahrney's ink and now I want to try the others. Absolutely! What is your opinion of the quality of this item? Perfect match, ideal size bottle and I would buy it again! Fountain pen ink.

Every bit as good as more expensive inks I've purchased at Fahrney's. Performs just as well as more expensive inks I've used--it's a great value! What is your opinion of the quality of this item? Blue-black ink as always been my preferred color. Midnight Blues lives up to my preference. Also purchased Black Cherry based on another customer's positive on-line review and I like it a lot. Both inks flow smoothly and are true to color.

Excellent ink, best I've used just as good as higher priced inks Definitely What is your opinion of the quality of this item? Well worth the price. Writes beautifully.

Was intrigued by the name of this ink for my Sheafer Imperial and decided to give it a try. Glad I did! Immersive color, smooth and delicious. Great price. What is your opinion of the quality of this item? Love it. Meets my needs perfectly.

I own an entire collection of pens and they all earn their keep. The black cherry ink is my standard for professional documents that I want to archive. As a researcher, I do a lot of writing that is mixed with detailed equations. Best found What is your opinion of the quality of this item? Best found great

I like inks that show some originality. My grandfather, may he rest in peace, used to use a strong purple ink, and that was his signature. When it was my turn, I chose a blue-black ink and an olive green one. I like them both--the olive comes from Fahrney's. I decided to try another blue, Fahrney's Sonic Blue, and find that it compares favorably to WAterman's blue-black, which I've used for maybe 15-20 years. Sure. What is your opinion of the quality of this item? I like it and may end up mixing it with the Waterman ink.

I have used nothing but Mont Blanc in my MB pen until now. I just balked at the price tag. This Fahrney's ink is just as good at just half the price for twice the amount. I'm loving it! Definitely true to its value. What is your opinion of the quality of this item? As good as the high priced alternatives. Functions as well as any high priced, quality ink.