Tom's Studio Wren Write Off - Ink with Midnight fountain pen set The Momento Magico piston filler

The Momento Magico piston filler was designed and produced in our workshops and has a capacity of 1

Cap: 18 mm / 0

Holds up to 110 mm / 4

Design: Hannes Wettstein

and scratch-resistant but not proof

Tom's Studio Wren Write Off - Ink with Midnight fountain pen set The Momento Magico piston fillerMeet the Wren Write Off: the infinitely refillable pen that gives disposable pens another life. An estimated 9 billion disposable pens are thrown away globally each year. Its a staggering number. Having spent years creating pens designed to be reused for a lifetime, I couldn't help but feel for these poor little pens destined to be buried for hundreds of years. It was time to close the loop to find a way to repurpose them and give them a brand new