Pilot FriXion Clicker Retractable Gel Ink Pens， Eraseable， Fine Point 0.7 mm， Black Ink (314505P)<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"> ink refills， with 3 refills per pack </span></li><li><span class="a-list-item"> FriXion ball pens have a unique Thermo-Sensitive Gel Ink Formula that disappears with erasing friction. </span></li><li><span class="a-list-item"> Rewritable-erase and rewrite repeatedly without damaging documents - No wear or tear! </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/518RUWps2vL.jpg" noproxy>