Tom's Studio - Lumos Pro Duo Pen

Upgrade your writing game with Tom's Studio - Lumos Duo Pen. Expertly crafted with British precision, this pen features an infinitely refillable fineliner, writing, and brush tip options. Reduce waste with 11 interchangeable tips and experience a writing tool that's both stylish and sustainable. The Lumos is designed to work with dye-based inks, which flow beautifully through the reservoir and nibs. These inks generally don’t have pigment particles and binders that can clog the pen. Lumos Duo Specifications: Length capped – 155mm  Length uncapped – 145mm  Pen barrel diameter – 10mm  Includes 3ml Black Ink Sample Weight – 20g Tips Include: Fineliner: 0.1, 0.2, 0.3, 0.5, 0.8, 1.0 Felt Tip: Chisel, Bullet, and Brush Writing: 0.3, 0.5 Which inks work? Fountain Pen Inks (all of which are dye-based) that don’t contain particles (such as shimmer inks) or binders (like acrylic or shellac). How many times can I fill the reservoir? If you consistently use the same ink and take proper car