Product Code N19809
4.5 oz bottle of Noodler's Blue Ghost fountain pen ink. Invisible during the day, glows under black light! Comes with a free Noodler's “Charlie" eyedropper fountain pen.
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Noodler's Blue Ghost (4.5oz Bottled Ink) with Free Pen

4.5 oz eyedropper bottle of Noodler's Blue Ghost fountain pen ink. Invisible during the day, glows under black light! Comes with a free Noodler's “Charlie" eyedropper fountain pen.

Usually Ships in 1 to 2 Business Days
Bottled Inks
Bottle Material
Fast Drying
Freeze Resistant
Ink Color
Iron Gall
Water Resistant
Noodler's Blue Ghost (4.5oz Bottled Ink) with Free Pen is rated 4.8317 out of 5 by 101.
Rated 5 out of 5 by from I feel like a kid again. I bought this because I wanted to play. It's so much fun I end up leaving watermarks and I even put some in a stamp pad with Felix The Cat and only a blacklight shows it. You even get a free led blacklight with it. This may be the most fun ink I have. I converted a Platinum Preppy Sign Marker to Eyedropper with my GouletPens Silicon Grease and actors O-Rings. The sign marker is perfect for it. No marks on the papers. Side note: I bought the Clairefontaine Colored Paper Notebook. It's even more cool with this ink. I know most people will not need nor care. But it is, IMHO, one of the most fun inks I've had the chance to use.
Date published: 2014-10-20
Rated 5 out of 5 by from I love Blue Ghost I use Blue Ghost (BG) a lot, primarily in keeping my personal journal. It allows me to keep my journal private, which is a problem I've been trying to solve for a while. I use a blank journal, actually a sketch book, and I often do light pencil sketches over the BG-written page. No one looking at the journal would think it is anything other than a sketch journal. I also use it sometimes in my day planner to make discrete notes about a meeting or issue. I put a small mark where I have used BG to remind myself that there are notes there to be read later. For me, this ink is *useful* in addition to being fun.
Date published: 2014-10-20
Rated 5 out of 5 by from SO FUN!! Just got this and loaded the free eyedropper pen with the ink. My daughter and I had hours of fun drawing and writing messages to each other. I'm not sure if everyone gets one, but I got a finger black light included in the box with the pen and the bottle. I didn't even have to buy my own black light!! I really like that the free pen is eyedropper style and even comes pre-siliconed so the ink won't leak out. I flushed the pen before use and it works great!! If I ever run out of this ink, I'll most likely buy it again and definitely from Goulet Pens. I got my order in 3 days!!
Date published: 2014-10-20
Rated 4 out of 5 by from Fun! This invisible ink is super fun, and I couldn't resist giving some to my friends who also use fountain pens. It's not completely invisible, since you can see it if you're holding the paper at an angle, especially on a semi-gloss paper, since this ink isn't absorbed as much as others, but someone would have to expend a silly amount of effort to read it without a blacklight. As always, the Noodler's eyedropper converted pen works well. A free pen is especially nice in this case since you can dedicate it to your invisible ink and not have fear of tainting the ink.
Date published: 2014-10-20
Rated 5 out of 5 by from A wonderful ink I love this ink. I have an Inova X5 LED light that is UV. I filled a Kaweki refill with this ink and it works great. Hint: clean out the pen fully. I mean take off the nib if you can, or pump the pen out with an ear syringe bulb. I just rinsed it well in water until no color came out. Well, pale green ink was coming out until I took the nib out and flushed it well. Then I put the ink in a Preppy refill and made a felt marking pen. The ink shows up very well. Read the other reviews, a lot of paper also fluroresces (like computer paper, etc) and it does not work so well on these papers. The ink is bulletproof, so it will not wash off of cellulose (cotton). Glad I got this ink it is fun. Goulet was fast shipping.
Date published: 2014-10-20
Rated 5 out of 5 by from Fun ink! I want to play with this ink - I'm thinking of adding it to black & white art so that it's got the surprising pop of fluorescence when under a black light. Also writing secret diary entries and things like that... I do wish the ink added fluorescent qualities to other inks when mixed, but it doesn't appear to, at least not with J. Herbin Poussiere de Lune. The roller ball pen didn't work too well so I swapped the fountain pen point for it, and that works perfectly. At some point, I'll try a different roller ball point and see if it was just a bad point. It could also be my left-handedness.
Date published: 2014-10-20
Rated 5 out of 5 by from Secret Notes Since finding Goulet Pen Co. I've placed several orders. All of my orders were filled promptly and arrived quickly. I particularly like the handwritten note on each receipt thanking me for my order. My daughter, Parker, likes the sucker. I bought Blue Ghost so we could write "secret messages" to each other. It was tough getting her to write until I introduced her to fountain pens, invisible ink, and different colors of ink. All of which I bought at Goulet Pen Co., BTW. Now, she seems to be having much more fun with writing. I've bought the syringes and empty ink vials and we are going to try to come up with "Parker's Perfect Pink" and "Parkers Perfect Purple" shades of ink by mixing inks together. It should be fun. Thank you Goulet Pen Company Bryce
Date published: 2014-10-20
Rated 5 out of 5 by from ghost it is. this ink is really good. its bulletproof, waterproof, eternal, comes with a free pen and its really invisible!!! my only problem is that when i use the rollerball attachment for the platinum preppy, it feels like if you press on the side of the tip too hard, it might pop out and the ink might pour out on to the paper. but if you use the fountain pen nib, it has the long feed to keep it firm. also, its supposed to be a fine, but i think mine is a medium. all in all, a very good buy for 18 bucks, the pen should be worth 10 seeing as to how well it writes and the ink capacity, plus the ink is super bright even on the bleached computer paper that i have, but completely invisible without a blacklight. im happy.
Date published: 2014-10-20
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