Pilot Pen Corporation of America : Refill Ink， w/ Dropper， 1 oz.， Black -:- Sold as 2 Packs of - 1 - / - Total of 2 Each<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"> Black ink </span></li><li><span class="a-list-item"> Economical one ounce refill bottle - Sold as 2 bottles per order. </span></li><li><span class="a-list-item"> Includes ink dropper </span></li><li><span class="a-list-item"> Use with Pilot Super Color SC-F， SC-B and SC-6600 Permanent markers </span></li><li><span class="a-list-item"> Extend the life of your favorite Pilot Permanent marker </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Sq1E24yAL.jpg" noproxy>