The Field Mouse (Brass) - refillable travel pen

Say hello to The Field Mouse: a compact, infinitely refillable writing companion designed for ideas that arrive when you’re away from the desk. Inspired by its folklore namesake, this tiny yet capable pen is always ready for quick notes, sketches, lists, and moments of inspiration on the move.

Small enough to clip onto your keys, lanyard, or bag, The Field Mouse is built for everyday adventures.

Designed for Life on the Go

• Keyring-friendly with a durable solid brass loop lid
• Pocket-sized and lightweight for everyday carry
• Perfect for spontaneous notes, journaling, and quick sketches
• Refillable with any standard fountain pen ink
  

Included in the Box

• The Field Mouse - Brass
• Japanese-made Writing Tip*
• 3ml Midnight Ink sample
• Ink Reservoir

*Writing line varies from approximately 0.3–0.5 depending on pressure.

Specifications

• Length (capped): 63mm
• Length (uncapped): 54mm

Weight

• Brass: 23g
  

Materials

• Solid Brass
  

Infinitely Refillable

Designed to be used again and again, The Field Mouse works with all standard fountain pen inks, making it a sustainable alternative to disposable everyday pens while delivering a beautifully smooth writing experience wherever you go.

Compatible with the  Mini Ink Collection and Fountain Pen Inks.

Check out the Tom's Studio collection.

Made in United Kingdom