The magic of mixing unique inks comes to life when the empty ink reservoir wick is locked into place in the Karappo-pen Fine Point. This fine point (0.4 mm) brush marker allows for slight line variations with custom colors that are excellent for projects that require a more delicate approach. This version of the Karappo-pen is not refillable but super easy to use:
1) insert one end of the ink reservoir into the ink container
2) insert the ink reservoir into the body pen
3) insert the end plug into the body of the pen
4) push down on the end plug to secure the ink reservoir in the pen
Also available for purchase as a 5-pack