How I use a pocket brush pen
Demonstration of a Pentel pocket brush pen and how to use a syringe and ink pot to refill the cartridges. More here: https://austinkleon.substack.com/p/th...
Demonstration of a Pentel pocket brush pen and how to use a syringe and ink pot to refill the cartridges. More here: https://austinkleon.substack.com/p/th...