ShinHan Touch Twin Marker Refill Ink 120 Black Odorless The finest control of ink flow, absolutely no smudging or bleeding TOUCH high-quality reill inks help you keep your touch longer. Universal for all markers, the alcohol-based ink is odorless, non-toxic, and permanent on most surfaces. Color consistency is guaranteed with each bottle. The dropper style tip makes it easy to reill markers and works well for drip efects. Measurements are marked on the bottle, so you know exactly how much ink to use. One bottle will reill an empty TOUCH marker up tp 4 times, to help you keep your TOUCH!