BIC Standard Refills - Medium Point 1.0mm fits Wide Body， Velocity， XXL， Pro+， ReAction and AI 2ct， Black (MRC21-Blk)<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"> Fits Wide Body </span></li><li><span class="a-list-item"> Fits Velocity ball pen </span></li><li><span class="a-list-item"> Fits XXL </span></li><li><span class="a-list-item"> Fits Pro+ &amp; ReAction ball pens </span></li><li><span class="a-list-item"> Medium point black ink </span></li><li><span class="a-list-item"> Fits Wide Body </span></li><li><span class="a-list-item"> Fits Velocity ball pen， Fits XXL </span></li></ul><!--   Loading EDP related metadata  --><div aria-live="polite" class="a-row a-expander-container a-expander-inline-container"><div aria-expanded="false" class="a-expander-content a-expander-extend-content" style="display: none;"><ul class="a-unordered-list a-vertical a-spacing-none"><li><span class="a-list-item">Fits Pro+ &amp; ReAction ball pens</span></li><li><span class="a-list-item">Medium point black ink</span></li><li><span class="a-list-item">Fits Wide Body. Fits Velocity ball pen</span></li><li><span class="a-list-item">BIC Standard Refills - Medium Point (1.0mm) fits our Wide Body， Velocity， XXL， Pro+， ReAction and AI ball pens.</span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/21Yen75n%2BSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41nDSvMAVAL.jpg" noproxy></div></div>