Copic Multiliner SP Black Ink Marker， 0.5 Tip<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 10 replaceable nib sizes for black sp and 2 replaceable nib sizes for color sp </span></li><li><span class="a-list-item"> Ink cartridges pop out for easy replacement </span></li><li><span class="a-list-item"> Aluminum bodied pens are professional quality </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/21NWSbFH-lL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21Yfixhd8%2BL.jpg" noproxy>