- An empty container "empty pen" that allows you to make a pen with your favorite color ink.
- Easy to assemble and easy to carry
- Thin and flexible brush tip - Brush & Fine Brush Tip
- The cartridge-type pen that can be used repeatedly
- Great for illustrations and lettering
- Made in Japan
How to use:
- Use a small dropper to suck in the ink.
- Fill the cartridge with ink.
- Place the ball on the cartridge top and push in gently with your finger.
- Insert the cartridge into the opposing end of the pen nib.
- Attach the pen body and secure cap to complete.
- Finish and ready to use