기능

• Oil Alcohol Ink
• McKee Care Extra Fine Refillable Type Special Cartridge
• How to replace ink cartridge: (1) Remove the cap on the fine side, hold the tip of the pen and pull it out. (2)Pull out by holding near the center of the used cartridge. (3)Remove the cap of the new ink cartridge, insert the tip of the pen firmly while it is still in the case, and then remove the case. (4)Insert the tip of the pen firmly into the pen body.