Tom's Studio Lumos Pro Duo Pen exclude-review and SLOWLY twist the piston

and SLOWLY twist the piston to draw the ink until the converter is fully extended

Acid-free paper

5 x 18 cm | 208 pages

meet the Essentio Fine Writing Collection

Choose long models for full-size writing comfort

Tom's Studio Lumos Pro Duo Pen exclude-review and SLOWLY twist the pistonA Dual Ended Pen With Interchangeable Tips The Lumos Pro Duo Pen was designed as an answer to disposable pens. The Tom's Studio Lumos Pro Refillable Dual Tip Pen provides a more sustainable way to write, draw, and illustrate. Sleek in design, the pen has a fineliner on one end and a felt tip on the other. Both draw from interchangeable ink reservoirs that you can refill with your color of choice. The sets come with nine other artists tips to give you