Various Ink 100 Black

Various Ink Refills is alcohol-based, permanent, fast drying, non-toxic, acid free , photocopy safe. Just match the color number on the marker with the corresponding ink color number.Markers can be refilled with the handy refill booster attachment or by dabbing the ink directly onto the nib. The 25cc ink bottle has enough ink to refill any of the COPIC markers many times, just pull the nib out of the marker and fill with a few drops of ink.