Pre-Order MZG Fluorite Glow in the Dark

Momento zero grande by Leonardo pens glow in the dark, 8mm gold nib. We combine the classic and vintage design of our Momento Zero Grande with an innovative and very cool material, UV - sensitive fluorite.

A material inspired by fluorite, it is one of the first minerals in which the ability to fluoresce was recognized.

Very limited availability, less than 10 pieces.

Pre-order now

scarica la versione italiana

• Gold Nibs "la Fenice" available in size: #8 (EEF, EF, F, M, B, Stub1.1) and #6 (LeonFlex EEF special nib)
• Integrated piston filler huge capacity (1,5ml)
• Possibility of disassembling the piston mechanism with our wrench
• Feed in Red Japanese ebonite, produced in our workshops

Sensitive to UV rays, to obtain the fluorescence effect illuminate the pen with UV light for a few seconds.

PRE-ORDER open: The special Fluorite fountain pen will be shipped on December 10th. An UV light torch included in the box to illuminate your pen.

Pre-order now MZG Fluorite Glow in the Dark

Watch the Video

October 30, 2025 — Arianna Bombara