Pilot Fountain Pen Ink - 70 ml Bottle - Blue

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4.6 (8 reviews)
70 ml of high-quality, general use fountain pen ink from Pilot specifically targeted for plunger-type fountain pens. Each bottle contains a simple but brilliant solution to the age old problem of how to enjoy every last drop of your fountain pen. Plunger type suction fountain pens usually need a certain level of ink to be able to suck up ink into the pen body. In normal bottles, as you approach depleting ink reservoirs it gets more and more difficult to suck up ink. Each of these ink bottles easily solves that problem with a simple plastic tube in the bottle. Anyone who has ever filled a water bottle up and placed it upside down into a bowl will know how the phenomenon works, atmospheric pressure balances out so that the water in the bottle remains higher than the surrounding water in the bowl. In the case of this ink bottle, as the ink levels get low, simply tighten the bottle cap, flip the bottle upside down, and then flip it right side up. Ink levels remain higher within the plastic tube than in the rest of the bottle, allowing you to fill your plunger-style fountain pen with ease. Thank you Japan for the great physics lesson!

Model NumberPILOT INK-70-L
Weight8.5 ounces
Bottle Size 70 ml
Ink Color Blue
Size - Height 8 cm
Size - Length 7 cm
Size - Width 5.1 cm
Usage Dip Pens, Fountain Pens
Water Resistance None

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Customer Reviews

Where do I start on this...
May 24, 2011
Verified Purchase
Where do I start on this ink? Well, it is just about as blue as blue gets, and I really like that (even though I am not much of a blue ink fan!). It behaves very well in my experience, with great flow, about medium wetness, and it isn\'t very hard on pens in my experience. Another great thing you will find about this ink, is its water resistance. I tried to wash it off a Rhodia page, but it held up right along with an Iron Gall ink and a \"Bulletproof\" ink, actually retaining more of its colour than the Noodler\'s \"Bulletproof\" ink! Then we get to the bottle.. It has a huge capacity (70ml), and the \"ink reservoir\" system is a wonderful innovation by Pilot to allow you to suck up every last drop of this ink. Even for the $ I believe this ink is a great value!
1 person found this helpful
I e-mailed JetPens and...
October 28, 2010
Verified Purchase
I e-mailed JetPens and requested that they suggest a true blue ink. I did not want any green, red or black shading. They suggested this ink from Pilot. I bought the blue and the black. They are indeed true colors and work well in any pen I use them in.
I like the design of the bottles so well, that I keep them on my desk.
My only complaint is that the plastic well inside catches on some of my pens and starts to come out of the bottle when I remove the pen.
1 person found this helpful
I was hoping this would...
December 5, 2014
Verified Purchase
I was hoping this would be the same blue that was used in the Pilot Plumix. It is close in color but isn't as well-mannered as that ink. Nonetheless if you're looking for a nice general blue ink, this should be very good for you. Here are two things you need to know:

1. It works best on good to better paper. Even with a dip pen and a flex stub or flex nib it writes well right out of the bottle. No noticeable spreading. Very saturated. Does not shade well, however it is more water-resistant than most inks.

2. If you use this ink on cheap paper, be prepared for it to spread and soak through rapidly. If you're taking notes on a common legal pad for example, this ink probably will be very disappointing unless your pen/nib naturally runs extremely dry.
Old reliable. Your basic...
November 15, 2014
Verified Purchase
Old reliable. Your basic ballpoint pen blue. Use it everyday for notes and more. Free flowing, cleans up with just water. Works in almost every pen. Semi-permanent. A real easy going, Good looking blue ink in a big old bottle, that will last you a long time. I always have a pen filled with this stuff on my desk.
Pilot blue ink Is good-flowing...
February 28, 2013
Pilot blue ink Is good-flowing blue with excellent water resistant qualities. It can be a little on the light side of blue in extra-fine nibs, but it is a true blue colour. The ink bottle is brilliantly designed, and the cost is pretty low—I think Diamine has a lower per-volume cost, but I generally like the Pilot ink better. This Pilot ink has a slight tendency to feather, but less than Diamine in my experience (at least Diamine Kensington Blue). I also found Pilot to be more free-flowing than Diamine, and also Sailor.