Posts filed under Pen Reviews

Faber-Castell Poly Flow Fountain Pen Review

Faber-Castell Poly Flow Fountain Pen Review

Like many other German stationery brands, Faber-Castell excels across many price points. The fancier, more expensive, products tend to get most of the press, but if you are a general stationery lover, their lower-priced office and school pens are well worth checking out. The Faber-Castell Poly Flow Fountain Pen is a perfect example.

Faber-Castell Poly Flow Fountain Pen

A basic box, with a sticker on the end that matches the pen color.

The Poly series of pens features a lightly-textured, but firm, exterior barrel material, and yes, some wild colors that spoke to me. I had to have this Purple and Orange gradient model, named Punchy Melon, because look at it! Ok, don’t run away because I love the vibrant colors - there is Black, too!

Crazy colors or not, the Poly Flow has been a blast to use, and not just because of the aesthetic. For starters, the nib is excellent. I shouldn’t be surprised, because nearly every basic beginner nib I’ve used from big companies like LAMY, Pelikan, Pilot, Platinum, etc. are all excellent. They know how to treat first time users right.

Faber-Castell Poly Flow Fountain Pen Converter

This goes for experienced users, too, because while the Poly Flow is only available in Medium, I find it wonderful to write with. It doesn’t have purely round tipping, but rather a slightly square style that works well with my handwriting. It’s controllable, which on a wider nib feels great.

The ink flow has been perfect through the #5 sized nib and feed. It uses international cartridges and converters, so I grabbed one of my standard converters (it does not come with one,) and inked it up with Montblanc Bram Stoker Purple because matchy-matchy. Perfect, right? Like I said before, I should stop being surprised at how well a nib like this can perform.

Faber-Castell Poly Flow Fountain Pen Nib

It’s a bit of an optical illusion, but there is a “shape” to the barrel and grip section.

The main consideration for the Poly Flow is that it has a rounded-edge triangle shape throughout the barrel, which also appears in the grip section. This is for ergonomic reasons, but only if your grip is already ergonomic, or you want to learn are more traditional writing grip. It’s not as extreme as something like a LAMY Safari, but you will want your fingers to align to be comfortable.

Another note on the shape: to cap the pen, you need to line up the cap and barrel ridges to snap tight. It’s simple, but if you aren’t paying attention, you will find resistance until you rotate it to close.

Faber-Castell Poly Flow Fountain Pen Writing

For $22, I’m thrilled with what the Faber-Castell Poly Flow brings to the table. It’s as fun to look at as it is to use, and the nib is a real standout. I can see it getting a lot of use at home, or tossed in a bag and used on the go. There are plenty of colors, and even some Ballpoint and Gift Set options as well. Well done Faber-Castell!

(This product was purchased from Goldspot at a discounted price.)


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Faber-Castell Poly Flow Fountain Pen Nib Writing
Posted on August 17, 2026 and filed under Faber-Castell, Fountain Pens, Pen Reviews.

Pairings Party: Nahvalur Original Plus Powder Blue, Wearingeul Undine

Nahvalur Original Plus Powder Blue, Wearingeul Undine

Even if I’ve reviewed a product before, I like to return to it every few years if the company keeps it in the lineup. It doesn’t have to be changed much, if at all, but I do want to see if anything is different as the product matures. And let’s be clear, I’m a simple man. I see fun colors, I’m interested.

That’s the case with the Nahvalur Original Plus in Powder Blue. It caught me by surprise in 2023 with how nice it was, and it has continued to be one of the best mid-range, bang-for-your-buck, pens going.

Nahvalur Original Plus Powder Blue

In testing the Powder Blue Original Plus, it performs exactly as my first one in Matria White. That’s a good thing. The only difference is that I chose the 1.1 mm nib for the new model, as opposed to the Fine nib in the … original.

Nahvalur Original Plus

Outside of color and nib, the Original Plus is known for using a vacuum filling mechanism. That’s not something often seen at this price point, and it works great. Filling is easy, it seals off well when not in use, and cleaning is a breeze because you can unscrew the grip section and run water through the barrel.

Nahvalur releases new colors of the Original (Piston-filler,) and Original Plus two or three times a year, including the just launched full color Original in translucent and opaque barrel models at the Washington D.C. Fountain Pen SUPERSHOW this past weekend. I still prefer the clear barrel/color cap and finial style, but all of them look great.

Nahvalur Original Plus Writing

When choosing an ink for Powder Blue, my default choice would normally be Pink, but I went more matchy-matchy with Wearingeul Undine. I’m not sure of the story behind the ink, and reading the product description I’m not sure I want to, but wow is this a nice color. It’s a bit of a dual shader, with a colorful Turquoise/Teal combo (is that a thing?) with a lot of Pink/Purple shading. It flows great from the 1.1 mm nib.

Wearingeul Undine

Recommending both of these products is easy. In thinking about the Original Plus, it is a $63 pen (with some sale options at $47,) and I think that is fair for what you get in this market. As I was thinking about it in the context of other pens in this price range, would I choose the Original Plus, or the Pilot Prera?

Nahvalur Original Plus Stub

As a bonafide Pilot stan, I think it’s a coin flip. The Prera has a better nib, and the Original Plus has a better filling system. Both come in fun colors, and should hold up as well as plastic barrel pens can.

Where would you rank the Original Plus versus the Prera, or the TWSBI ECO or 580? It’s right there in the mix for me, and I’m glad to have another solid option in this range.

(These products were purchased from Dromgoole’s and Goldspot, respectively, at a discounted price.)


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.

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Wearingeul Undine Writing
Posted on August 10, 2026 and filed under Nahvalur, Wearingeul, Fountain Pens, Ink Reviews, Pen Reviews.

BENU Tessera Black Amber Fountain Pen Review

BENU Tessera Black Amber Fountain Pen Review

(Sarah Read is an author, editor, yarn artist, and pen/paper/ink addict. You can find more about her at her website and on Bluesky. And her latest book, The Atropine Tree, is now available!)

When I think of BENU, I think of bright colors, glitz, glam, sparkle, and pizzazz. The Lisa Frank of pens. So I did a double-take when this elegant writing instrument crossed my screen. We've still got the glitter--always the glitter!--but it's tempered by a formal, almost minimal (for BENU) black resin and gold accents. It's like a grown-up version of BENU and I like it just as much as I like the glowing neon they're known for.

BENU Tessera Black Amber Fountain Pen

The Tessera line from BENU is so called because of the textured grid pattern that mimics the tesserae of ancient mosaics. It's particularly striking in this smoky acrylic as each facet catches the light. The surface has a matte texture, while the cut-ins are polished, which accents its unique finish. The finial, cap band, and grip section are all in an amber colored clear resin that is loaded with sparkling gold flakes that make the material look like enchanted Amber. There are gold rings that separate the amber from the black. The clip and nib are also gold plated. The overall effect is very refined and formal.

BENU Tessera Black Amber Fountain Pen Barrel
BENU Tessera Black Amber Fountain Pen Open

The cap screws on to threads on the grip section. The threads can be felt when holding the pen, but they aren't sharp or uncomfortable and the grip tapers and flares so that it's comfortable to hold. The cap does post, but makes the pen a bit back-heavy in my opinion. Though overall, it's a very light pen.

BENU Tessera Black Amber Fountain Pen Nib

It takes standard international ink cartridges or a converter, and it comes with one. And like every BENU pen I've ever used, it writes like butter. It has a fine point and writes so smoothly that I never want to put it down. This pen is classy, elegant, and a joy to write with. If you've been curious about BENU pens but felt that their usual vibe is a little too loud for you, I'd check out this line. There's one that is all black, if you want something even more minimal. And of course there's also bright purple, if you want to go full BENU.

BENU Tessera Black Amber Fountain Pen Writing

The BENU Tessera Black Amber sells for $205, which is slightly more than some of their other offerings, but not by much. And it's much less than other highly designed resin pens. I think the price is about what I'd expect from a nice steel-nib pen, and BENU pens are high on my list of favorite brands.

(This product was purchased from Goldspot at a discounted price.)


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!

BENU Tessera Black Amber
Posted on August 6, 2026 and filed under Benu Pen, Fountain Pens, Pen Reviews.