The Story
Mochiri & Co. – Officer “Yakuin” Edition Fountain Pen
役員のための精度 (Precision for the Executive- Inspired from Japanese Craftsmanship
Nib
中細の精度 (Medium Fine Precision)
Precision-crafted Medium Fine (MF) nib engineered for controlled ink flow and consistent line clarity.
Designed for professionals who require balance between smooth writing and defined strokes — ideal for signatures, documents, and everyday executive use.
Balance & Weight
均衡された設計 (Perfectly balanced design)
Calibrated to an approximate 33g capped weight, delivering a grounded and stable writing experience.
Engineered to maintain equilibrium between grip and body, ensuring controlled movement and reduced fatigue during extended writing sessions.
Design
静かな強さ (Quiet strength in design)
A fully metal body finished in polished silver, built for endurance and long-term reliability.
Crafted with a rust-resistant and scratch-resistant surface, maintaining its refined appearance over years of use.
Minimal, precise, and purposeful — a design language defined by executive simplicity and durability.
Design inspired by Japanese craftsmanship.
Writing Performance
安定した書き心地 (Controlled writing performance)
Engineered for consistent ink delivery with a smooth yet controlled glide.
The Medium Fine nib ensures clarity without excessive sharpness, enabling confident strokes across professional writing, documentation, and signatures.
Grip
長時間の快適さ (Comfort for extended writing)
Ergonomically contoured grip section designed for precision handling and long-duration comfort.
Supports a stable hold, allowing extended writing sessions without strain.
Collector Appeal
長く使う価値 (Built for lasting value)
A writing instrument designed for those who value durability, precision, and understated luxury.
Built not just for collection, but for years of consistent daily use in professional environments.
Specifications
製品仕様 (Product specifications)
- Material: Full Metal Body (Polished Silver Finish)
- Surface: Rust-resistant & Scratch-resistant coating
- Cap: Metal Cap with Secure Fit
- Nib: Medium Fine (MF)
- Cap Type: Screw Mechanism
- Ink System: Piston Refill System
- Diameter: 18 mm
- Capped Length: 148 mm
- Weight (with cap): ~33 g
- Quantity: 1 Fountain Pen
- Designed by: Mochiri & Co. Japan
設計美と耐久性の融合 (Fusion of design and durability)
Engineered for longevity, precision, and structural strength — where refined aesthetics meet enduring performance.
Manufacturing
品質管理のもと製造 (Manufactured under strict quality control)
Manufactured in PRC at Baoer facility under Mochiri design and quality guidelines.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Mochiri & Co. – Officer “Yakuin” Edition Fountain Pen
役員のための精度 (Precision for the Executive- Inspired from Japanese Craftsmanship
Nib
中細の精度 (Medium Fine Precision)
Precision-crafted Medium Fine (MF) nib engineered for controlled ink flow and consistent line clarity.
Designed for professionals who require balance between smooth writing and defined strokes — ideal for signatures, documents, and everyday executive use.
Balance & Weight
均衡された設計 (Perfectly balanced design)
Calibrated to an approximate 33g capped weight, delivering a grounded and stable writing experience.
Engineered to maintain equilibrium between grip and body, ensuring controlled movement and reduced fatigue during extended writing sessions.
Design
静かな強さ (Quiet strength in design)
A fully metal body finished in polished silver, built for endurance and long-term reliability.
Crafted with a rust-resistant and scratch-resistant surface, maintaining its refined appearance over years of use.
Minimal, precise, and purposeful — a design language defined by executive simplicity and durability.
Design inspired by Japanese craftsmanship.
Writing Performance
安定した書き心地 (Controlled writing performance)
Engineered for consistent ink delivery with a smooth yet controlled glide.
The Medium Fine nib ensures clarity without excessive sharpness, enabling confident strokes across professional writing, documentation, and signatures.
Grip
長時間の快適さ (Comfort for extended writing)
Ergonomically contoured grip section designed for precision handling and long-duration comfort.
Supports a stable hold, allowing extended writing sessions without strain.
Collector Appeal
長く使う価値 (Built for lasting value)
A writing instrument designed for those who value durability, precision, and understated luxury.
Built not just for collection, but for years of consistent daily use in professional environments.
Specifications
製品仕様 (Product specifications)
- Material: Full Metal Body (Polished Silver Finish)
- Surface: Rust-resistant & Scratch-resistant coating
- Cap: Metal Cap with Secure Fit
- Nib: Medium Fine (MF)
- Cap Type: Screw Mechanism
- Ink System: Piston Refill System
- Diameter: 18 mm
- Capped Length: 148 mm
- Weight (with cap): ~33 g
- Quantity: 1 Fountain Pen
- Designed by: Mochiri & Co. Japan
設計美と耐久性の融合 (Fusion of design and durability)
Engineered for longevity, precision, and structural strength — where refined aesthetics meet enduring performance.
Manufacturing
品質管理のもと製造 (Manufactured under strict quality control)
Manufactured in PRC at Baoer facility under Mochiri design and quality guidelines.
