설명
I will introduce the new Lumos pen from Tom´s studio. A refillable pen with two tips or nibs that you can switch according to your needs. This pen will save you from spending on many, many disposable liners since you can change, clean or replace the tip for a different one. It comes with nine different tips an nibs and uses fountain pen ink. Excellent for working with alcohol markers.
It is a solid aluminum body pen with a great feeling and weight for sketching.
here you can find more information about it:
https://tomsstudio.com