Lumos

The ultimate creative sidekick, compatible with over 13 tips and more than 50 inks.

Which Lumos

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The Lumos Pro Duo Refillable Pen in Midnight on illustrative background
In the box: the Lumos Pro Duo, the full creative tip set and a 3ml Deep Black ink sample.

Eleven Japanese-made tips

One pen. Eleven lines.

Every tip in the box, and what it's for. Load any two at once, one at each end.

Tip Family Line Best for
0.1 Fineliner Hairlines, stippling, the smallest detail
0.2 Fineliner Fine detail and cross-hatching
0.3 Fineliner Sketching, planners, small notes
0.5 Fineliner Everyday lines and lettering
0.8 Fineliner Bold outlines and headers
1.0 Fineliner Titles, filling, big marks
0.3 Writing Neat entries, trackers, tiny calendars
0.5 Writing Flowing daily pages
Chisel Felt-tip Calligraphy, headers, highlighting with fluoro ink
Brush Felt-tip Brush lettering, shading, washes
Bullet Felt-tip Bold, even marks and doodles

Why it exists

Too many pens and their refills are disposable by design. Similar to printer ink cartridges, pen companies want you to buy into their format so they can keep selling you replacement pens or refills repeatedly. It's good for their business, but it's bad for the planet and stifles creativity.

As a product designer and craftsman who loves using a variety of pens to create illustrations and designs, I had this very problem! Pens would sit in my drawer for years, either patiently waiting for that very specific refill, or I was just loath to dispose of an otherwise fully functional pen that had run out of ink. So I designed the Lumos.

Refillable, for life

Ink from the bottle, tips you can swap, every part is repairable and replaceable. If something breaks, we have spares and accessories available at all times or you can pop it in the post and we will repair it in the studio.

For your pen