







The Wren - Refillable Writing Pen, Iris
Wren - Take Flight & Write
A beautiful and infinitely refillable writing pen, equipped with a Japanese-made writing tip.
Each year, an estimated 9 billion pens are thrown away, contributing to growing environmental waste. Many writing tools are designed with convenience in mind, often leading to a cycle of frequent replacements, which generates significant waste and limits options for those seeking more sustainable, long-lasting choices.
As a product designer and craftsman who loves writing, Founder Tom Gyr became frustrated with the waste created by disposable pens. They would pile up in drawers, waiting for a specific refill, or worse, end up in the bin despite being perfectly usable – if only they had ink.
After years of designing and handcrafting calligraphy and fountain pens for creatives worldwide, he decided it was time to tackle one of the biggest culprits: the everyday writing pen. The result? The Wren – a pen designed not only to write beautifully but also to last a lifetime, helping to reduce the mountains of waste created by disposable pens.
Writing Instrument of the Year 2025, Stationery Awards, London-
Included in the box:
- The Wren in Iris
- Japanese-made Writing Tip*
- 3ml Midnight Ink sample
- Ink Reservoir
*0.3–0.5 depending on pressure
Specifications:
- Length capped – 80mm
- Posted (cap on the end of the pen) – 120mm
- Pen barrel diameter – 13mm
- Weight – 20g
- Made from Anodized Aluminum
- Packaging: Plastic-free and Recyclable
Tom's Studio creates beautifully crafted tools that bring together precision, sustainability, and creative joy. Founded by product designer Tom Gyr in the English countryside, the studio is rooted in a deep respect for craftsmanship and the creative process. Each piece is designed with both form and function in mind, offering artists and writers tools that feel as good to use as they look.
Driven by a desire to reduce waste and make high-quality, long-lasting products, Tom’s Studio emphasizes thoughtful engineering and sustainable materials. Whether you're just beginning your creative journey or are a seasoned professional, Tom’s Studio offers versatile tools to help you write, draw, and create with intention.