Extra Fine Semi-Flex Fountain Pen Nib
A beautiful extra fine fountain pen nib with flex! This nib strikes the perfect balance between our Pro Flex and classic fountain pen nibs, offering a smooth writing experience with minimal upkeep. With gentle pressure, it elegantly flexes from 0.5mm to 1.5mm, allowing for expressive line variation.
Made exclusively for our fountain pens, all nibs are tipped with hard-wearing iridium for effortlessly smooth writing. You can choose between uncoated stainless steel (a sleek silver finish) or 14k gold plating (a classic gold finish) – the difference is purely aesthetic, so both options offer the same exceptional performance. Plus, every nib is interchangeable, allowing you to effortlessly switch styles whenever inspiration strikes.
Introducing Our Limited-Edition Ebonite Feed
Looking for a little something extra for your writing setup? Enter the Ebonite Feed. Unlike our injection-moulded feeds, ebonite is a game-changer for ink flow. Its natural hydrophilic properties (think super ink-grabbing powers) mean it holds more ink, giving you a smoother, wetter writing experience that’s perfect for those who like their pens to glide across the page.
This limited-run feed is part of an experimental release – we’ve sourced just a small batch to see what you think. If you’re all about peak performance, this might just be your new favourite upgrade.
Why Choose Ebonite?
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Ink-holding champion – More ink means fewer interruptions.
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Perfect flow – Balanced, smooth, and consistent writing.
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Made for the curious – If you’re ready to explore the next level of nib performance, this is for you.
Stock is limited (really limited), so grab yours while you can. And if we sell out, be sure to hit that 'Notify Me' button.
Shipping costs are calculated at checkout.
For dispatch times, customs details, and more, please visit our Delivery page. If you have any questions, feel free to reach out to us at hello@tomsstudio.co.uk – we’re here to help!
Customer Reviews
I was convinced this would be the problematic nib - esp. as there are only 2 reviews (surprising?) While I'm not the greatest fan of fine writers, this nib is a beauty. It works better than the cursive/italic. The writing flow is lovely, producing delightful, delicate lines, and sometimes the whiff of cursive, which I'm sure would be better if I were more expert.
Really recommend this.
Eager to try yet deciding on colors to cast to create a home yo use this in
The nib is a thing of beauty visually and writes well though much more scratchy than I’d expected. Very limited flex also. I cannot achieve the beautiful writing effect shown in the example above. A lot of pressure is needed to get a wide line. However as a nib just to write with it does the job well on my Studio Fountain pen. If I had my time over I’d maybe just by a standard fine nib.
