The Monteverde USA MP1 Duo-Tone Piston 15 ml Ink Bottle Set – Mermaid Tales Limited Edition combines artistry and precision in a collectible fountain pen inspired by ocean hues. Its shimmering green-to-purple gradient evokes the depths of the sea, paired with a transparent barrel that reveals the ink within. The built-in piston filler uses Monteverde’s Lock-It mechanism for smooth, leak-free operation and effortless maintenance.

Each pen features a durable #6 stainless-steel nib for consistent ink flow and comes with a matching 15 ml ink bottle. Limited to 1,999 pieces worldwide, the Mermaid Tales edition celebrates craftsmanship, color, and storytelling through elegant design and reliable performance.

• Limited Edition: 1,999 pieces
• Filling System: Lock-It piston mechanism
• Nib: #6 stainless steel (F, M, B, Stub, Omniflex options)
• Included: 15 ml ink bottle, presentation box
• Length (capped): approx. 144 mm Diameter: approx. 12.5 mm
• Finish: Green-to-purple duo-tone demonstrator body