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440 products
440 products
The TWSBI Eco fountain pen has earned its reputation as one of the best values in the fountain pen world—combining thoughtful engineering, impressive ink capacity, and everyday reliability in a clean, modern design.
Featuring TWSBI’s signature piston-filling mechanism, the Eco allows you to fill directly from a bottle of ink, offering a generous ink reservoir that keeps you writing longer. The transparent demonstrator barrel lets you easily monitor ink levels while showcasing your favorite colors. Its lightweight construction and balanced feel make it comfortable for extended writing sessions, whether you’re journaling, note-taking, or sketching.
Fitted with a smooth stainless steel nib in a range of sizes, the Eco delivers consistent ink flow and dependable performance right out of the box.
Onyx trim color
The Custom 823 stands as Pilot's ultimate demonstrator-style fountain pen, offering the largest ink reservoir in their collection. Its smoky amber barrel, complemented by elegant gold accents, exudes refined sophistication. Designed for lasting use, the pen features a unique vacuum plunger filling system, ensuring an extended, smooth writing experience with Pilot's bottled ink.
Equipped with a meticulously crafted 14-karat gold nib, the Custom 823 is available in fine, medium, and broad point sizes to suit your writing preference. Presented in a luxurious gift box, this exceptional pen comes paired with a glass bottle of Pilot ink, making it an ideal choice for collectors and writing enthusiasts alike.
Non-Standard Nib Sizes offered at Pen Realm for an Additional Cost
