Platinum Fountain Pen - BISO - Limited Edition (2025)

A new fountain pen collection created to capture both elegance and everyday practicality.

The name BISO blends the Japanese characters for beauty (美) and harmony (奏), symbolizing a writing tool that brings serenity and refinement with each stroke.

Crafted from shimmering pearlescent resin and highlighted with gleaming metal accents, the BISO pen offers:

• A slimmer, lighter form compared to the #3776 Century
• A gold-plated stainless steel nib designed for smooth, reliable flow
• A comfortable balance for long writing sessions or quick notes
• A versatile character suited for both daily use and treasured occasions

Two exclusive finishes are available: Mystic Purple and Sparkle Mint Green.

Each piece is part of a limited worldwide release of only 1,500 pens.

Specifications
- Type: Fountain Pen
- Body Material: Resin
- Cap Type: Snap
- Filling Mechanism: Cartridge / Converter
- Nib Material: Gold-plated Stainless Steel

Comes With
- Platinum Gift box
- Instruction manual
- Warranty card
- Ink cartridge