on saleRobert Oster River of Fire - Ink Sample

Product Code IS-RO-50297

In Stock

out of stock

on saleRobert Oster River of Fire - Ink Sample

Product Code IS-RO-50297

In Stock

out of stock

$2.25

A 2ml sample of Robert Oster River of Fire fountain pen ink, in a labeled plastic vial.

Condition
New
Brand
Robert Oster
Type
Ink Samples
Color
Green
Fast Drying
No
Fluorescent
No
Shimmer

Whether or not the ink contains glittery particles.

No
Freeze Resistant

Whether or not an ink is specially formulated to better withstand freezing temperatures.

No
Volume
2ml
Iron Gall

Ink made from iron salts and tannic acids. Though quite permanent and waterproof, these inks are typically known for causing chemical corrosion to metal pen parts (especially the nib) and should be used sparingly or with less-valuable pens.

No
Lubricated

Whether or not an ink is specially formulated to increase flow in your pen.

No
Pigmented

Whether or not the ink contains finely-ground solid particles in liquid suspension.

No
Scented
No
Water Resistant

Whether or not the ink, once dried on the paper, will resist being washed away with water.

No

Customer Reviews

Based on 15 reviews
80%
(12)
7%
(1)
13%
(2)
0%
(0)
0%
(0)
H
HG
A nice green, but not as expected

A nice color, but doesn't look much like the preview pictures or others' reviews- none of reddish shade, and it's a thin lighter shade of green. I've shaken it up, tried it in a couple different pens/nib sizes, different papers, dropped it, paint-swatched it- all the same, nothing like expected. It also dries almost instantly, no smudging even with a thicker nib, which goes against everything I've heard about River of Fire. I don't know, I'm new to the whole world of fountain pens + their inks, but it does seem like I got either a mislabeled sample or one that wasn't very well shaken up originally?

T
Tanner J.
Rich Emerald Green! Dark enough to pass in a formal setting!

This is a great rich dark green. Out of a wet nib, it even shows some good shading between a medium emerald in the drier spots, to almost black at stops and intersections in the writing. It is breathtaking out of the Broad nib on my Lamy Al-star. I love this ink for notes, and even when signing documents that will be scanned and saved digitally. If you needed to keep your original signature, this ink may not be the best as it has no permanence, but as a trade-off, it is also easy to wash out of your pen. It drys fairly quickly, especially on cheap paper. Once dry it isn't doesn't smudge easily either. Due to its very dark nature, it fits into an office environment well. It would also be a great ink for a nice long letter or journal as it is easy on the eyes to read for long stretches. I will definitely be buying a full bottle after trying this as a sample.

S
Smokie L.
Beautiful dark green with hints of red that can look black

Of course, the sheen / shading of this looks better on smoother / thinner paper, but even on regular Bristol board or other non-feathering paper, this looks really great. It fades from a dark green that's almost black to a deep green, and a beautiful ruby red when the sheen happens; almost like a hummingbird's chest. Really beautiful, and I'm not a green OR red fan.

R
Ralph
Writes well on cheap paper!

The ink is a dark blueish green, and you can see a little bit of the red sheen on the larger splotches of ink I made on my sample paper. I did some journaling with it in a Staples brand notebook, and there was no bleedthrough, and very minimal show through. I'm not sure if that speaks to the ink or the paper, but I think the color is very nice and it wrote smoothly in my TWSBI ECO F pen.

G
Glenn T.
Fun!

I used this sample to try to learn the technique of glass dip pens! I played with the ink itself as well - adding glue as a thickener or glitter - for fun!

Frequently Asked Questions

How do I fill my fountain pen from an ink sample vial? 8EDA1617-F73A-4DAF-8245-6D2BF4ABEB7B

The technique depends on the fountain pen's filling mechanism.

Check out our blog post on How to Fill a Fountain Pen from an Ink Sample Vial, or watch the video here:

How much writing can I really do with 2ml? 8EDA1617-F73A-4DAF-8245-6D2BF4ABEB7B

We find that usually you can get 2 good fills for a typical converter with our ink samples, or one good fill with a large capacity piston-filling pen.

How much writing you can do depends on you more than anything else. It mostly depends on how big or small you write, and the nib size you’re using. We recommend experimenting with different nib sizes to find what works best for you. 

What's your return policy? 8EDA1617-F73A-4DAF-8245-6D2BF4ABEB7B

This product is ineligible for return.

You can read more about all our Return Policies here.