Copic Markers 12-Piece Sketch EX-6 Set<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Packaged in a clear plastic case， a sketch set is the ideal way to begin or add to a marker collection</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/41CTr%2Bew2sL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21lno%2BXx0WL.jpg" noproxy>