Copic's Multiliner SP inking pens are pigment-based, and provide the highest quality for all your inking needs. Ink cartridges and replacement nibs (sold separately) are available so you never need to throw these durable aluminum bodied pens away.
Multiliner SP Nib Changer - The exclusive replacement tool for ink cartridges of Copic Multiliner SP. Compatible with both color and black Multiliner SP pens. Provides quick & easy changing of worn nibs or empty ink cartridges. The large end is for removing stuck ink cartridges while the small end is for removing nibs. Simply place the tip into the groove of the Metal Nib Holder and push it with thumb. Do not push too hard with the hand holding the SP Changer otherwise the nib may fly out.