Kyocera Ink Water-based Refill， 0.7mm， Black (C-307P)<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"> 0.7mm ink refill， Black </span></li><li><span class="a-list-item"> Black-bold </span></li><li><span class="a-list-item"> Ballpoint Refill for water-based pens </span></li><li><span class="a-list-item"> Kyocera has been in business for 50 years， creating the world's advanced ceramic material. </span></li><li><span class="a-list-item"> Made in Japan </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/21tiku90EaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/2178yEp-7yL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21uxnNjX7qL.jpg" noproxy>