Lumos Pro Duo Refillable Multi-Tip Pen | Tom's Studio (UK)

A thoughtfully engineered tool for artists, writers, and everyday note-takers, the Lumos Pro Duo replaces a drawer full of disposable pens with one refillable instrument designed to last for years. With two interchangeable ends and a complete set of creative and writing tips, it moves effortlessly from fine technical lines to expressive brush strokes and smooth handwriting.

Each pen is crafted with a clean, precision-machined silhouette and a satisfying weight in the hand. The Duo format includes two ink reservoirs—one for each end—so you can keep two favorite tips ready at once. Available in matte black anodised aluminium, stainless steel, and titanium, each finish offers its own distinct character.

The stainless steel edition pays homage to time-honoured engineering with a diagonally knurled cap, smooth precision finish, and triple-start threads that allow the cap to unscrew three times faster than conventional threading. The titanium edition is crafted from aerospace-grade Grade 5 titanium with a bead-blasted matte finish and chamfered tip cover for enhanced visibility during detailed work. Lightweight, exceptionally strong, and highly corrosion resistant, it is built to travel from studio desks to mountain trails with ease. Titanium editions also include three extra 0.05 fineliner tips for ultra-precise line work.

Whether you’re sketching architecture, outlining illustrations, journaling, or lettering by hand, the Lumos adapts to your process and encourages a more sustainable way to create.

Product Details

• Designed by: Tom’s Studio

• Type: Refillable multi-tip pen

• Materials: Anodised aluminium (Matte Black), stainless steel, or Grade 5 titanium

• Finish/Surface: Precision-machined body; bead-blasted matte finish on titanium

• Dimensions: 155 mm capped

• Includes: Lumos Pro Duo pen, 9 artist tips, 2 writing tips, 3 ml Deep Black ink sample, 2 ink reservoirs, instructions, and 3 extra 0.05 fineliner tips with Titanium edition

• Care/Notes: Fully refillable and cleanable; compatible with fountain pen inks (excluding shimmer inks)

Perfect for

• Technical drawing and architectural sketching

• Brush lettering and calligraphy

• Everyday writing and journaling

• Illustration and ink studies

• Travel sketching and outdoor creativity

• A lasting gift for artists, designers, and stationery lovers

A versatile creative tool designed to replace disposable pens with one beautifully made instrument.

Color may vary slightly depending on screen settings.