--- product_id: 8969906 title: "Prera Iro-Ai Fine-Nib Transparent Black Body Fountain Pen (FPRN-350R-TBF)" brand: "pilot" price: "$61.66" currency: USD in_stock: true reviews_count: 5 url: https://www.desertcart.us/products/8969906-prera-iro-ai-fine-nib-transparent-black-body-fountain-pen store_origin: US region: United States of America --- # sleek transparent black body ultra-light 0.64 oz weight 0.3mm fine nib precision Prera Iro-Ai Fine-Nib Transparent Black Body Fountain Pen (FPRN-350R-TBF) **Brand:** pilot **Price:** $61.66 **Availability:** βœ… In Stock ## Summary > πŸ–‹οΈ Write sharp, look sharp β€” the pen that means business. ## Quick Answers - **What is this?** Prera Iro-Ai Fine-Nib Transparent Black Body Fountain Pen (FPRN-350R-TBF) by pilot - **How much does it cost?** $61.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/8969906-prera-iro-ai-fine-nib-transparent-black-body-fountain-pen) ## Best For - pilot enthusiasts ## Why This Product - Trusted pilot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Ready to Write:** Comes complete with a CON-50 converter and black ink cartridgeβ€”no delays, just flow. - β€’ **Sleek Transparency:** Show off your style with a modern transparent black body that blends elegance and edge. - β€’ **Featherlight Comfort:** Weighing just 0.64 ounces, it’s designed for effortless all-day writing without fatigue. - β€’ **Trusted Craftsmanship:** From Pilot, a brand synonymous with quality and reliability in every stroke. - β€’ **Precision at Your Fingertips:** Experience flawless 0.3mm fine nib lines for crisp, professional writing. ## Overview The Pilot Prera Iro-Ai Fine-Nib Fountain Pen features a precise 0.3mm fine nib housed in a stylish transparent black body. Weighing only 0.64 ounces, it offers lightweight comfort for extended writing sessions. Included are a CON-50 converter and black ink cartridge, ensuring you’re ready to write immediately with trusted Pilot quality. ## Description Pilot Fount Pen, Prera Iro-Ai, Fine-Nib, Transparent Black Body ## Features - Pilot Fountain Pen Prera Iro-Ai - Include Converter CON-50 and One Black Ink Cartridge - FPRN-350R-TBF ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Pilot | | Brand | PILOT | | Item Weight | 0.64 ounces | | Product Dimensions | 0.53 x 4.74 x 0.53 inches | | Item model number | FPRN-350R-TBF | | Is Discontinued By Manufacturer | No | | Color | Black | | Grip Type | Smooth | | Pencil Lead Degree (Hardness) | F | | Number of Items | 1 | | Size | 1 Count (Pack of 1) | | Point Type | Fine | | Line Size | 0.3mm | | Ink Color | Black | | Manufacturer Part Number | FPRN-350R-TBF | ## Product Details - **Brand:** PILOT - **Writing Instrument Form:** Fountain Pen - **Color:** Black - **Ink Color:** Black - **Age Range (Description):** Adult ## Images ![Prera Iro-Ai Fine-Nib Transparent Black Body Fountain Pen (FPRN-350R-TBF) - Image 1](https://m.media-amazon.com/images/I/51XgjeynYwL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What is the difference between this and the $56 Prera? They look identical.** A: There is no difference....its the same. The price. **Q: Is this pen refillable or does it use cartridges?** A: I have four of them and they are refillable and use cartridges. I like them a lot. **Q: Does the converter have the same weird metal thing that clatters around in the one I use with my Pilot Metropolitan? If y: Any idea of its purpose?** A: Its and agitator like in a spray paint can to prevent ink from hardening and sticking to the converter. **Q: Does it come with original box or case?** A: Mine did come in a box. Bought from Deputi-Japan ## Customer Reviews ### ⭐⭐⭐⭐⭐ My everyday pen *by A***A on March 29, 2015* I'm a recent convert to fountain pens, since I've reached the age when my hands (ambidexterity FTW!) get tired if I use a typical ballpoint or gel pen too long. At the prices that Jetstream was charging, I was in despair of needing to go bankrupt to keep myself in those pens, until some research led me to fountain pens. I tried the Lamy Safari F. The pen wrote wonderfully, but the lines were too broad and wet. I'm no calligrapher, so the broad line had to go. The wetness of the pen had it soaking through not only to the back of my paper, but through to other pages. This was unacceptable. Then I tried the EF, and I couldn't tell the difference, really, from the F.A little more research and I learned that Japan was where I needed to look for my fountain pen needs, since I like fine lines. I tried Pilot's Vortex line, and that was much better. Pretty lines, proper ink flow, could write on cheap paper--perfect. The problem with the Vortex was waiting for the other pens to come in from Japan. That wait was difficult, though. I needed a pen in the mean time.I saw the Prera when I was researching the Vortex. Best of all, Amazon had it with 2-day shipping. I bought this and the Custom Original with the 14K nib and gave both a try. I loved them both, they both put down a perfectly fine line and the pens weren't scratchy. The Prera instantly became my pen of choice. The Custom Original is a very nice pen, but its expense makes me afraid to bring it with me to college everyday. It can also be tough to tell if the converter is seated properly, and I've wound up with ink all over my hands from a leaky pen. Not so the Prera. I know when my converter is seated properly because I can see if it makes good contact. I had a quibble with the converter that comes with it for being tough to tell if you have ink in it or not, never mind enough. A change to the clear, twisty converter, and I was in business. I like knowing exactly how much ink I'm drawing up, and how much I have left. The converters are on the small side, especially in comparison to the ink cartridges. I just fill up every day, whether or not I need it. That way I know I'll be ready for class.The Prera lets me use my cheap store-brand filler paper. It hardly ever bleeds through. I've used it for graphing in my math class as well (gasp! Yes, I do most of my math work in ink!), and it didn't bleed through the cheapie quad paper I use for that. The lines are fine enough that I can get in margins of textbooks, between lines, and more.Like most fountain pens, the Prera has occasional nib creep, but it's nowhere near as bad as the Lamy Safari. This means little wasted ink, and an easier cleaning routine for the pen. I clean the pen out when I change ink colors, and that seems to be good enough to keep it going like gangbusters. I haven't had it long enough to need a more intensive cleaning, but what I've seen of that is easy enough.The size of the Prera is not for everyone. After the Lamy, I was surprised at how small and delicate this pen looks and is; however, it's perfect for me, even unposted, but I prefer it posted, because the balance of the pen feels better. It's light and my hand never gets tired of using it. It's also taken a beating from rolling off my desk in class, falling out of my hand when I'm carrying it, and falling off my desk at home. It hasn't cracked or gotten scratched, no matter how much I've abused it.As others have mentioned the "snap" of the cap when you close the pen is satisfying and borderline addictive. The bonus of that clicky snap is that I never lose the top of the pen, which I was so prone to doing in my ballpoint pen days that I had converted to retractable pens, long ago. I don't even reach for my pen case until I hear that "snap!" telling me that my writing is done and it's time to put the pen away. If I take it off and write unposted, I will be looking for the cap as soon as I'm done, and I'll get frantic if I don't see it right away. I need my snap fix.I know that thirty dollars seems like a lot, but compared to what fountain pens can cost, like, oh, a Pilot Namiki Maki-e, Omas, Delta or Montegrappa, $30 is nothing. I'll never be able to afford those pens, so I'm happy to have found one that works perfectly for me. ### ⭐⭐⭐⭐⭐ Wasn't expecting to like it as much as I do. *by B***I on January 27, 2025* This little pen is awesome. Bought it cause I was simply looking for a Japanese Fine Nib to keep at work, but it just so happens that I ended up absolutely loving the user experience. We're talking about a pocket sized pen with a postable, reliably sealed snap-cap with an included converter, black ink cartridge, usable clip, and a totally problem free nib that writes surprisingly smooth for a Japanese Fine. Sure it could be a little weightier, and the plastic could be clearer, but you're simply not getting anything half as good for under $30. I even prefer this over my TWSBI Eco and the writing experience rivals the Nahvalur Original Plus. ### ⭐⭐⭐⭐⭐ Ridiculous for the price. *by N***S on August 10, 2024* I have about 6 fine Pilot fountain pens, most of which cost in excess of $140. That being said, it is ridiculous that this pen, that cost about $27, is such a fine instrument for writing AND drawing. I am not a fountain pen geek, per se; I use my stock for drawing exclusively. But, if I WANTED to write with it, I would do so comfortably. It plays nice with ALL of the ink I own and use. I carry it in my pocket often. It is nice to have a fountain pen to "take with" that won't make me cry if it were lost or stolen. On second thought, I would be truly upset if I were to somehow part with this little gem. However, I would rather take the risk of having to replace a $27 Prera (Much, much nicer than Lamy, in my opinion) than having to replace a $200 Falcon. Highly recommended, especially for artists. ## Frequently Bought Together - Pilot Prera Iro-Ai Fine-Nib Transparent Black Body Fountain Pen (FPRN-350R-TBF) - Pilot Fountain Pen Ink Converter Screw Type (CON-40) - PILOT Kakuno Fountain Pen, Clear Barrel, Extra Fine Nib (10816) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/8969906-prera-iro-ai-fine-nib-transparent-black-body-fountain-pen](https://www.desertcart.us/products/8969906-prera-iro-ai-fine-nib-transparent-black-body-fountain-pen) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-06*