Diamine Inkvent 2025 Day 11
Day 11’s ink is Diamine Brrr! It’s a blue pigment shimmer ink – the first in the calendar. The base ink colour is a lovely icy blue with a hint of shading, and the shimmer is relatively subdued in this ink, but still visible. You can see the light blue shimmer in the swab:

You can see the shading and the shimmer well here:

I don’t get this ink – I don’t understand why Diamine created it apart from their need to say that they made an ink that is both pigmented (i.e. waterproof) and shimmer (i.e. full of metallic flaky bits). This will be a challenge to clean out of a pen, especially if left unused for a little while, and the shimmer and pigment properties really don’t go together in terms of use cases.

If you are looking for a pigment ink you are either writing something that you think may get damaged by water, or more commonly, you want to use it for sketching and go over the ink with a wash. For these purposes Diamine Brrr! Would have been perfect if it didn’t have shimmer in it. Yes, it’s an unusual colour for sketching with, but I have sketched with blue ink before (and many sketchers use blue ballpoints in their sketches) and it works well with watercolour washes. The idea of an ink in this scenario is that it can fade into the background, it can work well with others.
Conversely if you’re looking for a shimmer ink, then you want some pizzazz, some verve and zing in your writing. It’s all about the bling, about calling attention to itself. The two properties don’t really match.

Today’s bear is Gerald, and I think that I’ve sketched him before. There’s a limit to my collection, so I’ll be sketching bears that have appeared here in previous years. I like this little fellow – he’s tiny, but he’s a perfect teddy bear.

I like Diamine Brrr!’s name, I like the colour and the shading, but I wish that it was either a pigment ink (my preference) OR a shimmer ink (as there have been shimmer inks close to Brrr! In hue I would have preferred the pigment over the shimmer property). What I don’t like about it is that it’s both a pigment and a shimmer ink. I’ll be cleaning it out shortly from this pen, just to make sure that it won’t clog it.
A note about the pen used to test this: back in November 2011, years before the Noodler’s scandals, I purchased three Noodler’s Ink Ahab fountain pens – Arizona, Medieval Lapis and Ivory Darkness. They were $20 each and they had just come out and were all the rage – “flex nibs at bargain basement prices”. The pens stank to high heaven, and weren’t really flexible – or well made. Of the three the only one that survived (i.e. the piston didn’t get jammed stuck) was the Arizona – because I never opened it. Well today I opened it and used it to test Diamine Brrr! Why? Mostly because I was scared of putting this ink in any other pen. I don’t care if this pen gets clogged to death (I’m hoping and expecting that it won’t because Diamine are good ink manufacturers), and so it was selected to test it. It would have been nice if the Ahab flexed, but it doesn’t really, so the resulting line is a fine.











