MAJOHN P140 Transparent Demonstration Pen, No. 8 Piston Ink Absorption, 40 Pen Tip, Hard Rubber Tongue

Discover the MAJOHN P140 Transparent Demonstration Pen No. 8 — a premium fountain pen engineered for enthusiasts who demand both clarity and performance. Crafted with precision and striking design, this pen lets you see the dynamics of ink flow while delivering a dependable writing experience.

Why the MAJOHN P140 stands out

• Transparent demonstration body — the full-clear barrel showcases piston mechanics and ink level so you can monitor every drop.

• No. 8 size 40 pen tip — generous nib size ensures a bold, stable ink delivery ideal for daily writing, sketching, or journaling.

• Copper piston ink absorption system — a durable internal piston reliably draws ink into the barrel, giving you a large filling capacity without leaks or hassle.

• Hard rubber pen tongue (feed) — ensures consistent ink flow, prevents skipping or globbing, and stabilizes performance under varying writing angles.

• Large capacity — fewer refills, longer writing sessions, and ideal for those who write extensively.

• Premium build quality — balanced weight, smooth grip section, and precisely machined parts for comfort and control.
  
  

Benefits you’ll appreciate

• Transparency + aesthetics: The clear body makes it more than a writing instrument — it’s a conversation starter and a visual delight.

• Reliable performance: The copper piston mechanism and hard rubber feed reduce ink starvation or flooding, so your writing remains fluid and consistent.

• Ideal for enthusiasts & professionals: Whether you're testing inks, doing calligraphy, or writing everyday notes, you’ll appreciate the control and clarity.

• Durability & longevity: With high-quality materials and mechanical reliability, this pen is built to last.
  
  

Use cases & ideal buyer

• Artists, illustrators, calligraphers — the transparent barrel helps you see how ink behaves in real time.

• Students, professionals, journaling fans — fewer refills, more uninterrupted writing.

• Gift seekers — for pen lovers who appreciate unique design, visible mechanics, and writing craftsmanship.