A beautiful and infinitely refillable writing pen, equipped with a Japanese-made writing tip. Meet the Wren, the pen that redefines everyday writing. Designed for those who appreciate craftsmanship, sustainability, and effortless performance, this infinitely refillable pen is built to last a lifetime. Equipped with a precision-engineered Japanese-made writing tip, it glides smoothly across the page, making every word a pleasure to write. Disposable pens contribute to 9 billion pieces of waste every year, often tossed away simply because refills are hard to find. The Wren was created to break this cycle, offering a refined, refillable alternative that’s as elegant as it is practical. Handcrafted with a designer’s eye for detail, the Wren is comfortable, balanced, and endlessly refillable – a true investment in both quality and sustainability.

What’s Included?

• The Wren in your choice of colour
• Japanese-made Writing Tip*
• 3ml Midnight Ink sample
• Ink Reservoir

Product features:

• Refillable Ink, Zero Waste.
• Made from Anodised Aluminium.
• Japanese-made Writing Tip*
• Premium Craftsmanship & Thoughtful Design.
• Works with most water-based fountain pen inks (avoid shimmery or acrylic-based inks).
• Redefining Refillable – A Pen for Life.
• Length capped – 80mm.
• Posted (cap on the end of the pen) – 120mm.
• Pen barrel diameter – 13mm.
• Weight – 20g.
• Available in Midnight Blue, Iris, Sage.

*0.3–0.5 depending on pressure.

Note: Calligraphy Ink has an acrylic binder which will block the pen and is not suitable for use with the Wren.

Tom’s Studio Fountain Pen Ink.

Tom’s Studio Replacement Tips and Reservoirs.

View more by Tom’s Studio.