Copic Multiliner SP Pens are high quality, long lasting fineliner pens that are refillable. They come in 10 different Nib sizes to produce a range of drawing techniques and are ideal for sketching, technical drawing & design. Copic Multiliner Pens contain lightfast pigment based ink that is waterproof and of archival quality. They are comfortable to hold with a smooth aluminium barrel. Replacement Nibs are available as well as 12 different colours in the range.