Posts filed under Dominant Industry

Dominant Industry Ink Muddler Review

(Kimberly (she/her) took the express train down the fountain pen/stationery rabbit hole and doesn't want to be rescued. She can be found on Instagram @allthehobbies because there really are many, many hobbies!.)

As you may recall, I have a love/hate affair with ink swatching. It’s one of those activities that I desperately need to do because I am so behind in swatching. Once I get started though, it ends up being a relaxing activity that I enjoy and I like discovering what inks are exciting me even if they are “old” bottles/samples that I’m finally getting around to swatching. As such, I like to try all the different tools out there for swatching inks, so up for today is the Dominant Industry Ink Muddler.

Dominant Industry Ink Muddler Review

The Dominant Industry Ink Muddler comes in a simple box labeled “Ink Muddler” and the tagline “For Glitter Fountain Pen Ink”. A bit of kraft-like paper and a strip of washi tape protects the Muddler in the box.

The Muddler has a small column of pliable clear plastic (silicone, perhaps?) that protects the glass tip.

On one end of the Muddler is a spiral glass tip, as is common with most glass dip nibs. On the other end, I expected a round ball of glass, but instead, the DI Ink Muddler is more of a flattened glass disc.

The Muddler’s glass tip.

The flat side of the Muddler.

Rotate the Muddler 90 degrees and you’ll see that this end isn’t a round ball of glass but it’s flat.

The Muddler wrote right out of the box, with no issues (looking at you, Drillog and Kakimori brass dip nibs). It does take a little practice to figure out how many “drags” across the bottle top to make sure you don’t get too much/little ink. I had to remember to be more careful than usual, since I’ve been using the Kakimori steel dip nib for the past couple of years.

I probably could have used another drag across the bottle top since this first bit of writing is a bit saturated.

Using the muddling end to make an ink swatch. Pretty straight forward for this kind of swatching.

It’s a little difficult to be precise with the Muddler. The glass distorts what you see, so you can’t really tell where the ink meets the paper. As such, I couldn’t quite get my lines to be on the dots like I can with the Kakimori.

I had a little more trouble making these swatches in my Endless Recorder, dot-grid notebook, especially since you can’t really control how much ink gets laid down. You can see how much ink got dumped at the beginning of that lower line.

With practice, it became easier to figure out how much ink you can put on the Muddler end so it wasn’t too inky. (The above swatches were my first attempts using the Muddler).

Aside from the first entry, where I used the Kakimori steel dip nib as usual, the remainder of the swatches and writing samples were done with the Muddler. The squiggly swatch lines could sometimes be done in one dip, and sometimes 2-3. (Part of that depends on how wet/dry/sticky/watery the ink is, as well as how much I may have gotten in a dip.)

I had no issues using either the writing end or the muddling end with a variety of inks, including shimmer, sheening, saturated, or shading inks. Aside from the Dominant Industry inks in the above photo, I also swatched a few other random ink from other brands with no issues either. (There was really nothing interesting to report, so no photos.)

The Muddler is little, and that’s saying a lot coming from someone who doesn’t post their Kaweco Sports. It’s also very slim.

Here are some other items to compare against: Tennessee Red wood pencil, Schmidt K5 converter, Ink Muddler, uncapped and unposted Kaweco AL Sport, Kakimori steel dip nib in Kaweco clutch lead holder, Sailor Hocoro dip pen/nib.

I kid you not when I say that the Ink Muddler isn’t much bigger than a standard international converter. It is similar in girth (except for the Muddler end, of course). Even the pencil is girthier than the Muddler. If you have larger hands or a lot of swatching to do, the Muddler might be uncomfortable if you don’t like slim and short writing implements.

One of the things I both liked and disliked about the Ink Muddler is that it is two tools in one. I liked it because it meant I had a writing end and a swatching end (or ink mixing end). But I also disliked it because I have to rinse and flip between writing and swatching. I have a multi-step process for swatching (2 Col-o-Ring cards, swatch and writing sample in the Endless Recorder and more recently, in the Hobonichi weeks too). This meant that I had to do all of my writing on different cards/papers, clean the dip nib, flip it around, and then do all the swatching. This would be an improvement over the old days when I used to use a glass dip nib for writing samples and a separate tool (the non-brush end of a cheap paint brush) for the swatching. But now that I’ve switched to the Kakimori in the Kaweco clutch lead holder, I already have a tool that does both.

The other thing about this all-in-one tool is that the dip nib is much more susceptible to getting damaged. This is partly because (1) glass dip nibs are fragile in general (certainly more so than a metal dip nib), (2) being on the same piece of glass as the muddling end means that you have to flip it around to use the other end and therefore, more chances to knock it into things, and (3) the shortness of it means the tip is sticking out when you’re using the muddling end (again, higher likelihood of accidentally hitting something). Or worse, it’s poking you in the hand if you have larger hands.

Thought I’d try to mix up the shimmer in this Dominant Industry Tanzanite, but as you can see, I’d have to grip it by the nib end in order to reach the bottom of the bottle.

Since I already have a swatch/writing sample tool that I really like, the Dominant Industry Ink Muddler wouldn’t be my top choice, but I do prefer it over other “traditional” dip nibs that are only meant for writing samples. I would like this a lot more if it was longer (at least by another inch or so) and a little girthier. I’m not sure if It would make a huge difference for me if the muddler end was a round ball of glass or not. Given its small size and fragile nature, it would be nice if it came with something more protective than paper and a box - I have to wrap it and put it back in the box when I’m not using it because there’s nothing to protect it otherwise. I don’t trust that it wouldn’t break in a pen sleeve in my pen bag.

The Dominant Industry Ink Muddler retails for $12, which is pretty affordable. You can find it at Pen Chalet.

(Disclaimer: The Dominant Industry Ink Muddler was purchased from Pen Chalet at a discount. All other products, including the Pen Chalet exclusive Dominant Industry inks were purchased by me over the years.)


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Posted on April 4, 2025 and filed under Dominant Industry, Accessories Review.

Dominant Industry Soleil Couchant à Etretat Ink Review

(Jeff Abbott is a regular contributor at The Pen Addict. You can find more from Jeff online at Draft Evolution and Twitter.)

Named after a Monet painting, Dominant Industry's Soleil Couchant à Etretat ink is a lovely shimmer ink with a dark blue-green color that looks fantastic.

I love when an ink is named after something else that it draws inspiration from. Whether it be colors found in nature on animals, in landscapes, or from famous works of art, I really like see what colors and other properties an ink maker focuses on when matching a name to an ink. In this case, the Monet painting of a famous French coast landmark is a beautiful starting point to draw inspiration for an ink color. To me, the color and subdued shimmer quality echo the peaceful water in the painting.

The blue-green ink color presents like any other ink — meaning the shimmer effect isn't immediately noticeable. The medium green-blue hue looks great on paper. Since it isn't a dark color, it's easy to see the greens and blues when writing with a normal nib. But you get more shading between medium to dark greens and blues when using a larger nib. The shading isn't dramatic, but there's enough of it there to mimic the characteristics of moving water.

This ink is part of Dominant Industry's Pearl Series, which is a line of shimmering inks. I'm not a huge fan of shimmering inks, but they're fun in small doses. With the shimmering inks I've tried in the past, there's no way you can miss the shimmering quality when using the ink — regardless of how small the nib is. With Soleil Couchant à Etretat, the shimmer is minimal. You have to search for it under a good light to find it in normal writing. But, it somehow still manages to catch just enough light to make one of two spots twinkle as your perspective changes in relation to the piece of paper. This intangible "is it shimmering or not" effect is really cool. Since this is the first ink I've experienced with such a dialed-back sparkle factor, I'm second-guessing my original stance on shimmering inks. The effect is subdued and only pops out every once in a while. Again, this really echoes the source material in my mind.

Writing with the ink is also a great experience. It's a touch on the dry side in terms of flow, but it can keep up with fast-paced writing. It just doesn't feel as slick or lubricated as most inks. In terms of performance, I can't point to any degradation — just the sense of the nib dragging just a hair.

In what seems like forever, this is an ink that actually dries fairly quickly. In most cases, the ink is dry to the touch and smudge-proof in a 20-second window. Some spots may need 30 seconds to fully dry, but it's mostly dry in 20 seconds or less, making this a good choice for quick notes in a notebook that you plan on closing shortly after writing something down. It's not quick enough to really qualify as a good ink for left-handed writers, but it's worth consideration if the color and shimmer qualities speak to you.

Soleil Couchant à Etretat comes in a 25ml bottle for $17, and there are several other inks in the Pearl Series as well. I'm really curious if the other inks in this series are also minimally shimmery or if it's just this one. Either way, this is such a lovely color that shades well and dries quickly — it's worth picking up just for those properties alone.

(Goldspot provided this product at a discount to The Pen Addict for review purposes.)


Enjoy reading The Pen Addict? Then consider becoming a member to receive additional weekly content, giveaways, and discounts in The Pen Addict shop. Plus, you support me and the site directly, for which I am very grateful.

Membership starts at just $5/month, with a discounted annual option available. To find out more about membership click here and join us!

Posted on February 28, 2024 and filed under Dominant Industry, Ink Reviews.

Ink Showdown: Dominant Industry Goryeo Celadon & Wearingeul Dewy Starlight

(Kimberly (she/her) took the express train down the fountain pen/stationery rabbit hole and doesn't want to be rescued. She can be found on Instagram @allthehobbies because there really are many, many hobbies!.)

When I was at the Atlas Stationer’s Fountain Pen Day event last November, I spent time flipping through their ink swatch binders and saw two inks that I couldn’t decide on: Dominant Industry Goryeo Celadon & Wearingeul Dewy Starlight (I will refer to them as Celadon & Starlight). Normally, I would have had to flip a coin but since the Bossman let me pick some inks for review, I thought, why not both?

Dominant Industry Goryeo Celadon (left) & Wearingeul Dewy Starlight.

Celadon (left) & Starlight bottles.

Celadon has an opalescent/silver shimmer.

Starlight’s shimmer is gold.

You’re going to think I am colorblind because the colors on the two boxes aren’t the same. Celadon has minty green packaging and Starlight is dusty blue.

As in the past, all swatches were done on Col-O-Ring cards using a Kakimori steel dip nib and the non-brush end of a paintbrush, while writing samples were done with a TWSBI Go with a Medium nib and a Lamy Vista with a steel Medium nib. The TWSBI Go is a wetter writer and the Lamy is a drier writer, so these two give me a good idea of how an ink will look from different pens. The notebook used for writing samples is from Endless Recorder with 68 gsm Tomoe River paper. Dry times may be a bit slower on 52gsm TR or with wetter nibs or faster on papers like Rhodia, copy paper, Cosmo Air Light or with drier or finer nibs.

Swatches of Celadon (left) and Starlight and now the difference isn’t as obvious as the packaging. Still, you can see that Celadon is a bit lighter and leans a little more green while Starlight is a bit more saturated (albeit barely) and a little more blue.

Celadon writing sample on 68 gsm Tomoe River Endless Notebook.

You can really see the difference between the Go and the Vista.

Celadon chromatography shows a bit of yellow near the line and faint blue shading above it, but that’s about it.

Celadon is a nice minty, muted pale green with opalescent silver shimmer in a wet writer like the TWSBI Go, but in the Lamy Vista, it is almost unreadable and there is barely any shimmer (I shake the bottle before filling each pen). The shimmer makes this ink look bluer than it really is.

Starlight writing sample on 68 gsm Tomoe River Endless Notebook.

Much like Celadon, Starlight is almost unreadable with the Vista.

The golden shimmer of Starlight makes this slightly bluer ink look greener than it really is. This is the opposite of Celadon which looks bluer because of the shimmer! This is probably why the two inks look much more similar when swatched than from the packaging. Like Celadon, Starlight is almost unreadably light in the Vista and hardly has any shimmer. The shimmer is much more pronounced in Starlight with the Go. Both inks had an average dry time of 30-40 seconds. The chromatography is subtle, with undertones of pink near the line and spreading out to light blue as expected.

Similar inks include Pennonia Zuzmo Lichen , Celadon, Sailor Ink Studio 162 , Starlight, Vinta Inks Perya, Pennonia Patina, Visconti Self Portrait, Wearingeul Wuthering Heights, Kobe 68 Nishimaiko Pearl Blue and Sailor Manyo Haha.

I don’t usually gravitate towards lighter inks so I don’t have any inks that are dupes but there are some similar ones like Pennonia Patina for Celadon and Vinta Perya for Starlight, though neither of them are shimmer inks.

And a little bonus - I decided to start using the Wearingeul swatch cards for my Wearingeul inks, so I decided to swatch Starlight on the Wearingeul Puppy Swatch Cards which I had ordered from Atlas.

Used the TWSBI Go to write the name of the Starlight ink.

I used the paintbrush to spread the ink over the design. Puppy looks like it should be named “Spot.” 🙂

After the swatch was dry, I wiped the puppy’s face and now we have a happy dog!

The cost of the two inks are comparable - you can get a 25ml of Dominant Industry Goryeo Celadon for $20 or 30ml of Wearingeul Dewy Starlight for $22.

Now that I’ve swatched and written with both inks, if I had to pick just one, I’d go with Wearingeul Dewy Starlight over the Dominant Industry Goryeo Celadon. The Starlight is slightly wetter (noticeable during swatching as well as writing), is a bit darker and therefore, easier to read, and it also has more shimmer. Both inks need a wetter pen/nib to really shine and the Lamy Vista showed that it definitely isn’t the right pen for either of these inks.

(Disclaimer: Both inks were purchased at a discount from Atlas Stationers during their Fountain Pen Day event and the swatch cards were ordered on my own, also from Atlas.)

Posted on February 9, 2024 and filed under Dominant Industry, Ink Reviews, Wearingeul.