Copic Marker with Replaceable Nib， Y15-Copic， Cadmium Yellow<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Copic markers available in 214 colors and have 9 nib options</li><li>Refillable markers and replaceable nibs， compatible with copic air brush system</li><li>Alcohol-based ink is pemranent and non-toxic， dries acid free</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31cwAX6fm4L.jpg" noproxy>