• Blog
  • Shop
  • Resources
  • FAQ (Ask TGS)
  • About
  • Archive
  • Contact
  • Sign In My Account
Menu

The Gentleman Stationer

Vintage Living in the Modern World.
  • Blog
  • Shop
  • Resources
  • FAQ (Ask TGS)
  • About
  • Archive
  • Contact
  • Sign In My Account

The Pilot Iro-Utsushi Dip Pen (and in General, Simple vs. Fancy Dip Pens)

October 1, 2025

This past weekend I did a post on ink swatching, and walked through how I create the ink swatches that I use both for the shop and to organize my own personal ink collection. Like most people with a lot of ink to organize, a key component of my ink swatching kit is a dip pen. Because I’m a writing enthusiast with an interest in the calligraphy and art sides of things as well, many of the pens that I personally use are on the more expensive side - particularly my glass pens and Drillog metal dip pen.

But what if I told you that an $8 alternative exists, and that in many ways this other pen is just as good and will serve you well for basic ink swatching and even some writing and journaling where you might want to switch up your inks mid-session and don’t want to fiddle with emptying or refilling fountain pens? That solution is the Pilot Iro-Utsushi Dip Pen.

I chose the fine since most of my other dip pens range from medium to double-broad.

The Pilot Iro-Utsushi is a very basic product: a standard dip pen with a stainless steel fountain pen nib (fine or medium) attached to it. This pen differs from a calligraphy dip pen in that the nib is tipped for writing, and it can’t be swapped out of the holder. While some might find this “limiting,” I think that’s the point and what makes this product special: it’s intended for one thing, which is writing with fountain pen ink.

Dip Pen Tools in Holder on Desk

While I’m not sure I’ll ever make the Iro-Utsushi a “core tool” in my repertoire - I have way too many fun glass pens to reach for - I see no reason not to have one, since it’s an excellent option to have within reach for travel, meetups, and quick writing samples.

As I mentioned above, you can use the Iro-Utsushi for both ink swatching and standard writing. In my last post, I mentioned how I like to keep small sheets of “micro swatches” that are more portable than full-size swatch cards. This dip pen would be perfect for that, especially in the fine nib. And it offers a nice experience for standard writing too. Despite the lack of a feed, the underside of the nib holds a fair bit of ink and I regularly get 3-4 full lines of writing with the fine nib version. While the holder is a bit narrow for my hand and therefore may not be especially comfortable for longer writing sessions of a page or more, that’s not something I’d typically do with a dip pen anyway.

Testing out some Nagasawa Kobe Ink #69 (Kikusui Biotope Green).

Takeaways and Where to Buy

I don’t have any problem saying that the Pilot Iro-Utsushi is one of the best basic dip pen options on the market to use with fountain pen inks. Whether you’re a glass pen enthusiast looking for a less-fragile option to take to meetups or away from the security of your desk, or just someone looking for an inexpensive option to finally finish swatching and categorizing all of your ink samples, it’s hard to do better than the Iro-Utsushi, especially at the price point.

And, yes, I know that some of you have probably heard the internet rumors from the Japanese market that the Iro-Utsushi is being discontinued, but other intel has suggested that Pilot is merely releasing new colors and the pen will continue to be offered, at least in the U.S. market. Pilot is a bit different than many Japanese pen companies in that they continue to offer certain products in the U.S. (i.e., the E95s fountain pen) even after they are discontinued in Japan. Stay tuned, but I’m not panicked on this one yet as I can still get them here.

You can pick up a Pilot Iro-Utsushi dip pen in our own shop, starting at $8, in a range of clear acrylic and wood finishes. Nibs come in fine or medium, but note that not every color available in both nib options.

The Gentleman Stationer is supported by purchases from the T.G.S. Curated Shop (an authorized retailer of Pilot pens) and pledges via the T.G.S. Patreon Program. Our brick-and-mortar store is open Thursdays and Fridays from 1pm-6pm, and on Saturdays from 10am-6pm. Please check our main store page for up-to-date hours and announcements regarding special events.

In Pens, Ink Reviews Tags Dip Pen, Ink Swatching, Pilot Iro-Utsushi Dip Pens
Comment

New Arrivals: Introducing The Brass Wren Fineliner from Tom's Studio!

September 30, 2025

I’ve loved watching Tom’s Studio release the Lumos and Lumos Pro Duo Fineliners in a series of special finishes, and now it’s the Wren’s turn! Tom’s Studio announced The Brass Wren, and it arrived yesterday alongside a batch of the Pigment Black Ink and additional Wren colors, including “Iris” (dark purple). If you’re interested in trying out a refillable fineliner that is capable of using fountain pen ink, consider giving the Wren a try. Don’t be intimidated by the filling process - once you get the hang of it, it’s very straightforward. I even did a video demonstrating how to set up the Wren.

Also, just a head’s up that the TWSBI Carrara + Onyx ECO fountain pens have landed and are ready to ship. I unboxed mine last night! So far I’m enjoying mine, which I promptly filled with Laban Greek Mythology Aphrodite Pink (marble column theme and all).

We will be open this week for normal hours, including from 1-6pm Thursday and Friday, and from 10am-6pm on Saturday. You can always check the main store page for updated hours and announcements regarding special events.

In Pens, TGS Curated Shop Tags Tom's Studio Wren, Tom's Studio Fineliner, Tom's Studio, Refillable Fineliners

Soon you won’t have to use our “speakeasy” entrance!

Sunday Reading for September 28, 2025

September 28, 2025
  1. Ink Swatching Tools Update (via Olive Octopus). Lisa walks through her latest ink swatching tools setup, which tends to be more involved than the process I recently discussed since she does much more with inks to explore their various properties.

  2. Totally Should’ve Tag - Stationery Edition (via Rachel’s Reflections). Ok, this isn’t a trend I was aware of but I think I can get on board with it. I have my own thoughts on a few of these.

  3. Challenge Results: How Did My Starter Pens Week Go? (via Well-Appointed Desk). Ana took Derek’s challenge to only use inexpensive “starter” pens for a week! Follow along to see how she fared.

  4. What’s the Difference? Gravitas Monster vs Other Vac Fillers (via Doodlebud). A nice video review of a pen that’s received a lot of publicity lately. I enjoy bead-blasted texture on aluminum.

  5. Why Am I Doing This? Why Not? (via From the Pen Cup). Mary always manages to uncover these fun stationery experiments. Here, the junk mail collage.

  6. Buc-ee’s Stationery Hunt: What Surprises Await? (via dwrdnet). I never would have thought to hunt stationery at Buc-ee’s. I want that logo pen.

  7. Meet Your Maker: Dennis Humm, Denn’s Pens (via Pen Addict - Caroline). I still keep finding new reasons to attend the London Pen Show. Some of these designs are super unique.

  8. Stilo & Stile + Leonardo Poliedrica Desiderio (via Figboot on Pens). An interesting new design from Leonardo in a limited edition finish. Facets on a Leonardo pen?

  9. Kaweco AL Sport Piston Filler Fountain Pen Review (via Pen Addict). I love discovering fellow fans of the Kaweco piston fillers. I think these are a great evolution of the Sport line to give people more choice over format.

  10. M805 Metal Sleeve Special Edition Fountain Pen (via Pelikan’s Perch). A somewhat unique new design for Pelikan - not necessarily my style but props for trying something different.

In Case You Missed It…

This week on the blog I did a “State of T.G.S.” post, talking about a handful of things I’ve learned in my first year as a brick-and-mortar shop owner. There are also a few announcements about upcoming events at T.G.S., discussed further below. I also spent a fair bit of time with ink yesterday, building out some of our swatch books in-store, and thought it might be fun to talk about the different tools and techniques I use to create ink swatches not only for T.G.S. use but to organize my personal collection.

I’ve also posted a few new videos to the T.G.S. YouTube Channel this week! The first was a quick video tutorial I filmed on setting up the Tom’s Studio Wren Fineliner, when I was filling the Wren tester pens for the shop. The second was a quick video flip through of my ink swatch notebooks.

TWSBI Eco Carrera+Onyx Fountain Pen

Ok, I’m definitely keeping one of these. No questions asked.

This Week in the T.G.S. Curated Shop

The biggest new arrival from this week was the TWSBI ECO Carrara + Onyx, which is now available. We also have a fresh shipment of Tom’s Studio Lumos and Wren fineliners, as well as the excellent Tom’s Studio pigmented black ink which is back in stock and available. We also have the latest Blackwing Volumes (Keith Haring!) and more of the excellent one-step long-point sharpeners. We finally received a fresh shipment of Midori MD Cotton A5 and A4 pads, which I’m happy to report are now fully stocked since we were running dangerously low for a while there. And for those of you “Strategist” readers still scouring the internet for Anterique pens, we have plenty of them, despite your best efforts to clean us out!

We will be open this coming week for normal hours: 1-6pm Thursday and Friday, and from 10am-6pm Saturday. Please do keep checking back on the main store page for updated hours and special announcements.

Laconic Tokyo
Laconic Tokyo
Yamamoto / Ro-Biki
Yamamoto / Ro-Biki
Belle & Union
Belle & Union
Blackwing
Blackwing

Upcoming Events and New Brick-and-Mortar Store Announcements

So what have I been doing in my spare time? Building out a new section of the T.G.S. store on the front of our current location, where we will have a dedicated showroom/shop section! The space we currently occupy will continue to serve as our office and warehouse, as well as additional space for special events, classes, and workshops as we finish the transition. Our initial event, which will utilize the new space assuming everything stays on schedule, will be a trunk show/shop takeover the weekend of October 17-October 19, featuring Shawn Newton of Newton Pens and Lisa Vanness of Vanness Pens. Additional details and an exact schedule to follow.

If you enjoy our content (whether here on the main website, Instagram, YouTube Channel or elsewhere), and would like early/extra access to shop releases and special promotions, consider supporting us via Patreon. The T.G.S. Patreon includes early access and discounts on exclusive shop releases, a monthly updates newsletter, and of course our monthly meetups. Patreon supporters also have access to the first two episodes of a new podcast experiment I’ve been working on with Lisa Vanness of Vanness Pens. More on this later, but for the time being the initial episodes are Patreon-exclusive.

In LInks Tags Links

My Favorite Ink Swatching Tools and Techniques (Yes, I'm Becoming a Glass Pen Person)

September 27, 2025

With the dozens of different colors we stock in the shop and the 100+ bottles in my personal collection, ink swatching and indexing becomes critical because you quickly forget what colors look like, and the color swatch on a bottle label can be inaccurate. Since I found myself working on new shop swatches this morning, I thought it might be fun to talk about my personal swatching process and some of the tools I use.

I had to add ink swatches of the recently released Colorverse Colorvent “Top 3” inks from last year’s Colorverse Colorvent Calendar, and thought it might be fun to document the different techniques used.

Each ink swatch that I do (for both the shop and personal collection) has two components: (1) a darker “swab” that showcases different tones in the ink as it pools on the paper, and (2) a writing sample. My format hasn’t really changed much since the early days, but my tools have evolved. I currently have three main setups and techniques that I use, depending on my mood and the type of ink that I’m working with.

Colorverse Christmas Star, a glistening gold orange, shown here with a Kakimori brass dip nib.

Primary Setup: Glass Cocktail Stir + Dip Pen (Glass or Metal)

For most inks, I use a glass cocktail stir to create an ink swatch, and then a medium-to-broad nib dip pen for the writing sample. The actual writing sample is the most important for me, since I generally use pens for work or personal journaling and I like to see what the ink will look like on the written page with my everyday fines and mediums. As discussed above, the ink swatch is used more to see the underlying tones, which will come out in wetter nibs like broads and stubs.

Many thanks to Lisa at Olive Octopus, who tipped me off to the glass stir technique! She also recently did a post on her own ink swatching tools and techniques, and comes at things from a different perspective as she sketches a lot and also uses brushes and water to bring out the different ink properties.

I have a couple different dip pens that I love, but my current favorite is this broad glass pen by Glass Studio Aun that I picked up at this year’s San Francisco Pen Show. Up until recently my tool of choice was the Kakimori brass nib - which is still a great option that allows for plenty of line variation - but that was before I had written with a really nice glass pen, and to be honest this broad glass nib makes everything else feel like writing with a nail on a chalkboard.

Colorverse Milky Way Glistening, shown here with my broad Glass Studio Aun Glass Pen.

Alternative Setup No. 1: Folded Nib Pen

If you have an ink that benefits from having a LOT of ink on the page, you can choose to do an ink swatch or writing sample with a folded metal nib. These can be a lot of fun to play with if you enjoy highly stylized writing that will not necessarily result in clean lines. (The “splatter effect” is a feature, not a bug!) I enjoy using folded nib pens when I’m doing a full-on ink review, not just a simple swatch, and I’ll do a full page of writing on multimedia paper and really get a sense of how the ink looks when it’s REALLY wet, especially those inks with heavy shimmer and sheen.

Colorverse “Pulsar Pulse,” a super sheener. You can do an ink swatch card with a folded brass nib, but it’s much harder to write smaller text. That said, folded nibs can really bring out the sheen in super sheening inks simply because they apply a LOT of ink in one stroke.

A folded metal nib in action. You can also really see the color shift that occurs in high-sheening inks like Pulsar Pulse. Here the ink is fresh, but the red/purple really comes out once the ink dries.

Alternative Setup No. 2: Plotter + Drillog

While larger card-sized swatches are often the most practical, especially for comparing colors under washed-out fluorescent lighting in pen shops and pen show hotel ballrooms, I also like to keep a second set of swatches for personal use in one of my Bible-sized Plotter binders. Most of these are what I internally think of as my “micro swatches”: small color swatches followed by a writing sample that are portable enough to carry with me for quick comparisons. For these, I’ve been using my recently acquired Drillog .5mm dip pen. As I mentioned in an earlier post-San Francisco Pen Show Post, the Drillog 2.0 fixes many of the issues with the original Drillog, including issues with consistency of ink flow and smoothness. I’ve found this to be an excellent ink swatching tool and can see myself using it for most of my personal ink samples going forward.

My micro swatches. Eventually this will be a full page of Colorverse.

My micro swatch sheet of Taccia standard inks, done with the Kakimori brass nib. This would have been much easier with the Drillog, as the Kakimori pen can sometimes drip and it can be difficult to write consistent thin lines.

A Note on the Ink Swatching Paper

For my ink swatches, I use two papers. The first is Col-o-ring Paper made by the Well-Appointed Desk, which is sold in a wide array of convenient formats that can also be trimmed down or adjusted to however you would like to store them. The cards shown here are sold as part of a set with card holder pages and a Bible-sized Binder, which is what I use in the shop because without the plastic sleeves the swatches tend to smear from so many different people handling them. For my personal ink swatches, I typically use Midori MD Cotton Paper, since it’s my preferred paper for personal writing and I like to see my ink samples on paper I use on an almost daily basis.

The TGS in-store ink swatch album. Yes, we sell these. They are made by Papier Plume. The ink cards included with the album set are Col-o-Ring, though you can also use the Iroful paper cards.

Fountain pen ink preferences are highly personal, and swatching is no exception. I tend to be a lot less strict in terms of things like format and technique than some people. For example, I have hundreds of ink swatches that I’ve accumulated over the years, many of which were not even done by me as they were gifts from friends, and none of them look the same and are on different-sized paper or even in a Rolodex. For my purposes, this is perfectly fine, but many prefer to have a uniform format that they can easily search. If you feel like sharing your technique, please do drop a comment or send a message.

The Gentleman Stationer is supported entirely by purchases from the T.G.S. Curated Shop and pledges via the T.G.S. Patreon Program. If you’re interested in shopping fountain pens, inks, and more in person, come see us at our brick-and-mortar shop located in Nashville, Tennessee.

In Ink Reviews Tags Ink Review, Fountain Pen Ink, Ink Swatching, Dip Pen
Comment

Thursday Drops: TWSBI ECO Carrara with Onyx Pre-Order, an ECO Serpentine Bronze Restock, and Yes, We Still Have Anterique!

September 25, 2025

That was quite a week! Topping off our one-year anniversary as a brick-and-mortar store, we had a rush on Anterique Ballpoints, combined with a new TWSBI pre-order opportunity for the Carrara + Onyx ECO Fountain Pen. The Carrera + Onyx model features white resin with a black swirl, and follows on the heels of the ultra-popular ECO Serpentine Bronze. (We currently only have the Serpentine Bronze in Broad and 1.1mm stub, but have more on the way, after I was concerned that they had sold out.)

We’ve also restocked on many favorite iLootPaperie Washi Tapes, and have added tapes from other brands including CoraCreaCrafts and Well-Appointed Desk. We’ve also dramatically expanded our selection of sticky notes, index tabs, and document flags, just in time for planner season!

We will be open this week for normal hours, including from 1-6pm Thursday and Friday, and from 10am-6pm on Saturday. You can always check the main store page for updated hours and announcements regarding special events.

  1. TWSBI ECO Carrara with Onyx Fountain Pen (Pre-Order). The latest TWSBI ECO release is now live and available for pre-order. This latest addition to the “Swirled Resin” collection features a gorgeous white with black swirl inspired by marble.

  2. TWSBI ECO Serpentine Bronze Fountain Pen. I’m not sure that I’ve seen a TWSBI fountain pen fly off the shelves faster than the Serpentine Bronze fountain pen.

  3. Anterique Ballpoint Pens. The Strategist strikes again! We’ve had a run on both the standard and brass versions of the Anterique ballpoints, which feature a .5mm Japanese low-viscosity ballpoint refill. You can read more about these from Tuesday’s posts, including links to the article in question.

  4. Blackwing Volume 292: The Keith Haring Pencil. Blackwing’s latest release features Keith Haring’s famous dancing figures, paired with Blackwing’s balanced “Pearl” graphite. This is one of the better Blackwing collaborations I’ve seen, from one of my favorite artists.

  5. Blackwing One-Step Long-Point Pencil Sharpeners. Easily the best-selling “curved” long-point pencil sharpener in our store, this not only leaves an exceptionally sharp point but has a receptacle to hold shavings.

  6. Blackwing Pencil Essentials Set. This pencil essentials set includes one of each different type of Blackwing Pencil, as well as a long-point pencil sharpener and a Blackwing pencil cap - the two most popular Blackwing accessories. It’s a great way to experiment with the different graphites in the Blackwing lineup.

  7. Viarco Vintage Pencil Set. Made in one of Europe’s last functioning pencil factories, Viarco pencils come in a half-dozen different designs inspired by Viarco’s creations from 1950s Portugal. You can grab a dozen of each with these sets.

  8. iLoot Paperie Washi Tapes. We are restocked on nearly all of the iLootPaperie Washi Tapes, including many of the different snail mail and letter-themed designs that have proven popular over the years. We also have stationery and analog-themed enamel pins and buttons!

  9. Laconic Tokyo A5 6-Ring Binders. Looking for a higher-capacity binder than some of the other options out there? This Laconic binder can work as an “archive” notebook to complement brands like Plotter and Filofax, or it can serve as a larger stand-alone planner binder.

  10. Laconic Tokyo A5 6-Ring Binder Inserts. While we’re still waiting on the arrival of dated planner inserts (coming in October), we have plenty of stock of Laconic’s diverse array of undated A5 binder inserts in formats such as planners as well as “To Do,” Think, and other lifestyle and productivity layouts.

Cloth & Paper Mosaic Sticky Notes

In TGS Curated Shop Tags Thursday Drops
← Newer Posts Older Posts →
Store Hours and Location
Visit the T.G.S. Curated SHOP
*New* Updated "Best Pens" Guide (2025)
TGS x Hinze Pens Violet Tendencies Taschenstift Fountain Pen
Hierarchies of Fountain Pen Friendly Paper
Allex Scissors arrayed on a desk showing link to desk accessories

Join Our Patreon!
Subscribe to the TGS E-mail List

Featured Posts

Featured
Iro-Utsushi-Fine-Dip-Pens.jpeg
Oct 1, 2025
The Pilot Iro-Utsushi Dip Pen (and in General, Simple vs. Fancy Dip Pens)
Oct 1, 2025
Oct 1, 2025
Levenger-Annotation-Pad.jpeg
Sep 20, 2025
Five Boutique Paper Brands I'm Watching Closely and Why
Sep 20, 2025
Sep 20, 2025
Playing-ink-MD-Cotton-Glass-Pens.jpeg
Sep 17, 2025
What's On Your Desk? My Personal Favorite Papers for Fountain Pens, 2025
Sep 17, 2025
Sep 17, 2025
The Gentleman Stationer RSS

© Digital Divide Media, LLC, 2014-present.

All content is the exclusive property of Digital Divide Media, LLC, d/b/a The Gentleman Stationer, including “The Gentleman Stationer” website and trademark, and should not be reproduced without express written permission.  All rights reserved.

All content containing paid advertising, affiliate links, or sponsored content will be plainly disclosed by a disclaimer when/if featured.

Contact Information

Store Shipping Policy and Return Policy

Privacy Policy

Cookie Policy

Terms and Conditions

Powered by Squarespace