Levenger Ink Cartridges 16 Standard， Raven Black (PR0605 RBK)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Lightfast </span></li><li><span class="a-list-item"> Fade-resistant </span></li><li><span class="a-list-item"> Quick-drying </span></li><li><span class="a-list-item"> Standard cartridges are 1 1/2" long， feature an International end and come 16 to a box </span></li><li><span class="a-list-item"> All Levenger fountain pen barrels allow room to accommodate a spare ink cartridge </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41PqrBwJzfL.jpg" noproxy>