Fountain Pens

Maruzen Stream Line

Condition: 3. Very Good

Nib: 14k Fine Pilot #10

Filling System: C/C (included)

Specifications:

Closed: 142.8 mm

Open: 129.3 mm

Barrel: 13.1 mm

Section: 9.6 mm

Technique: Raden, Togidashi Maki-e

Artisan: Yumi

Detailed Information:

• Brand: Namiki

• Color: Cherry Blossoms at Night

• Nib: No.10 (18k)

• Nib Size: Medium

• Filling System: C/C (Cartridge or Converter)

Technique: Togidashi-Taka Maki-e

Artisan: Misa

Detailed Information:

• Brand: Namiki

• Color: Peony

• Nib: No.20 (18K)

• Nib Size: Broad

• Filling System: C/C (Cartridge or Converter)

Delta Four Rings Dolomiti Winter Stone, Limited Edition 66/68

Condition: 3. Very Good

Nib: 14k Fine, Jowo #6

Filling System: Piston

Specifications:

Closed: 143.1 mm

Open: 131.1 mm

Barrel: 15.2 mm

Section: 12.3 mm

Clean, modern, and designed for everyday writing, the Sheaffer 100 Fountain Pen features a refined all-metal profile with a fingerprint-resistant brushed chrome finish. Its balanced, tapered design feels comfortable in hand while polished accents add a professional touch.

The stainless steel Fine or Medium nib delivers smooth, consistent ink flow. The pen accepts standard ink cartridges or a converter, giving you the flexibility to use bottled inks or switch colors with ease.

Specifications:

• Pen type: Fountain pen
• Finish: Brushed chrome
• Nib: Stainless steel; Fine (F) or Medium (M)
• Filling system: Cartridge or converter
• Color: Silver / brushed chrome

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

Inspired by the groundbreaking Accutron Spaceview watch, the Esterbrook x Accutron Spaceview brings the beauty of visible mechanics to the Estie. This is Esterbrook’s first fully transparent demonstrator Estie, offering a clear view of the pen’s threads, connectors, filling system, and internal components.

The polished acrylic cap and barrel are paired with an Accutron green grip, bronze-toned finials, and gold-plated hardware. Accutron’s iconic tuning fork emblem appears on the top dome, custom cap band, and gold-plated fountain pen nib, while Esterbrook branding completes the design.

Available as a fountain pen in Fine or Medium nibs or a rollerball, the fountain pen features Esterbrook’s cushion-cap closure and cartridge/converter filling system—both beautifully visible through the transparent barrel.

A striking tribute to the Spaceview’s pioneering design, this collaboration celebrates the beauty of what’s normally hidden.

Pineider Avatar Black

Condition: 4. Good, noticeable scratches on the section and on the post

Nib: Fine Stainless Steel, Bock 250

Filling System: C/C (not Included)

Specifications:

Closed: 143.1 mm

Open: 130.1 mm

Barrel: 13.3 mm

Section: 9.9 mm