Copic Markers Multiliner 0.5 Black Pigment Based Ink<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Pigment-based ink </span></li><li><span class="a-list-item"> Waterproof &amp; archival </span></li><li><span class="a-list-item"> Same high-quality ink and nib as our mulitliner sp's </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/212N0AxHuPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21fdPJmz5DL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21s6uf65o2L.jpg" noproxy>