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22 products
22 products
The Opus 88 Demonstrator Sapphire fountain pen makes a bold impression with its sparkling, swirling acrylic resin in a rich sapphire blue. Its clean, cylindrical profile with flat ends highlights the modern demonstrator design, while a JoWo #6 steel nib finished in black PVD delivers smooth, dependable writing performance with a sleek, contemporary look.
This pen features Opus 88’s signature eyedropper filling system, offering an exceptionally large ink capacity. To fill, simply unscrew the grip section, use the included pipette to add ink, and reassemble the pen. Before writing, the rear blind cap must be loosened to open the internal valve. This shut-off valve system allows you to control ink flow—open it for extended writing sessions and close it when traveling or storing the pen—providing both convenience and peace of mind in everyday use.
Color: Blue
Trim: Gun metal
Filling System: Eyedropper
Nib: Extra Fine, Fine, Medium, Broad or Stub 1.5
Nib Material: Steel
Specifications:
Brand: Opus 88
Model: Jazz
Color: Blue, San Francisco 2024 Pen Show
Nib: Fine Jowo #6
Nib Material: Steel
Filling System: Eye-Dropper
Make a bold statement in a compact form with the Opus 88 Mini Savannah Zebra Fountain Pen. Featuring a striking black-and-white zebra pattern with polished chrome accents, this eye-catching design blends modern style with everyday practicality.
Despite its pocket-friendly size, the Mini delivers impressive performance with a high-capacity Japanese-style eyedropper filling system and an internal shut-off valve for secure, leak-resistant travel. A smooth JoWo #5 stainless steel nib ensures a reliable, full-size writing experience, while the posting design provides comfortable balance for extended use.
The Opus 88 Demonstrator Mocha Mousse fountain pen is a bold and thoughtfully engineered writing instrument designed for writers who appreciate both capacity and control. This large, non-postable pen features an eyedropper filling system, offering exceptional ink capacity while minimizing leaks during travel or storage. It is fitted with a black stainless steel #6 JoWo nib for smooth, dependable performance and includes a glass eyedropper for easy filling with your favorite fountain pen ink.
Finished in a warm, café-inspired palette, the Mocha Mousse design pairs an opaque light brown cap and barrel with translucent dark brown finials, creating a visually rich yet understated look. This colorway is a limited edition for 2025, making it a distinctive addition to any collection. An ebonite piston and rubber gasket seal the ink chamber when fully closed, preventing burping and leakage. Simply unscrew the blind cap and slightly loosen the rear rod to open ink flow to the feed. For extended writing sessions, leaving the valve open allows you to fully enjoy the pen’s impressive ink capacity and uninterrupted writing experience.
Color: Brown
Trim: Gun metal
Filling System: Eyedropper
Nib: Fine, Medium, or Broad
Nib Material: Steel, black
The Opus 88 Demo 2021 Yellow Fountain Pen is a vibrant demonstrator inspired by Pantone’s 2021 Color of the Year, “Illuminating.” Its transparent yellow resin barrel showcases your ink while the chrome trim and grey accents complete its distinctive look.
This oversized Japanese-style eyedropper holds approximately 3.5–4ml of ink, making it ideal for long writing sessions. A built-in shut-off valve helps prevent leaks and burping during travel or temperature changes.
Featuring a smooth JoWo #6 stainless steel nib in a variety of sizes, including Stub 1.5, Flex Fine, and Flex Extra Fine, this limited edition offers plenty of writing options.
Features:
- Transparent yellow acrylic resin
- Approximately 3.5–4ml ink capacity
- Japanese-style eyedropper filling system
- Built-in shut-off valve
- JoWo #6 stainless steel nib
- Screw-on cap
- Includes glass eyedropper
- 27g; non-postable
Celebrate the delicate beauty of nature with the Opus 88 Harmony Flower Fountain Pen, a graceful expression of artistry and everyday writing performance. Known for their expertly engineered fountain pens and generous ink capacities, Opus 88 reveals a softer, more poetic side through the Harmony series—a collection inspired by the balance between creative expression and dependable craftsmanship. Crafted from high-quality resin, the Harmony Flower captures the ethereal charm of a blooming garden in a writing instrument designed to inspire every page.
Unlike the larger, more industrial silhouettes found in some Opus 88 collections, the Harmony features a streamlined, tapered profile that feels balanced and comfortable in the hand. Its lightweight construction makes it an excellent companion for extended journaling sessions, letter writing, or everyday note-taking without fatigue.
At the heart of the pen is a reliable stainless steel #5 JoWo nib, renowned for delivering a smooth, consistent writing experience right out of the box. The Harmony series also offers the convenience of an international cartridge/converter filling system, allowing for effortless ink changes and easy maintenance—perfect for writers who enjoy exploring a variety of ink colors.