Copic® Various Ink, Acid Yellow

Copic® original, Sketch, Ciao and Wide markers are refillable using this fast-drying, permanent, non-toxic ink. It is alcohol-based, does not dissolve toner and works well with watercolors and colored pencils. 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 tip.