The booster kit is great for instructors who have class sets of markers (lots of the same color) to fill... otherwise just pull out the chisel nib and drip the blender into it from the refill bottle.
Tip... make sure you remove the cap from the brush end also so that you can watch closely. When the brush end turns shiny... stop... you are full!
Place the chisel nib back in and you are ready to go!!!
Originally Posted by FiberArtist4Him
THank you for the easy instruction links! I just refilled my Copic colorless blender and it went just perfect using the easy drip method. What a breeze - thought it would be very complicated since they sell that refill pack. But this is quite easy! Thanks much.