The Field Mouse Collection
Your go-everywhere writing companion, plus everything to keep it writing.
Meet the Field Mouse - Tom's Studio's pocket-sized refillable fountain pen designed for the moments when ideas strike away from your desk. Small enough to clip onto your keys, lanyard, or bag, yet reliable enough to reach for every time you need to jot something down.
Available in five anodised aluminium colours with brass details (Ivy, Midnight, Blush, Lilac, Sage), or choose solid Brass or Stainless Steel for a classic finish. The precision-crafted Japanese writing tip delivers smooth, skip-free writing whether you're capturing quick notes or sketching spontaneous ideas.
Like all Tom's Studio pens, the Field Mouse is refillable with any standard fountain pen ink - just swap the reservoir when needed and keep writing. We stock replacement reservoirs and tips to keep your tiny companion performing beautifully for years to come.
