Uni-ball Jetstream Fine Point Roller Ball Pens Refills for Standard Pen Type -0.5mm-black Ink-value Set of 5<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"> Keep in mind that it does not fit Multi Type Jet Stream. </span></li><li><span class="a-list-item"> Writes amazingly smooth while providing crisp， vivid lines </span></li><li><span class="a-list-item"> Quick-drying ink helps prevent smearing - perfect for left-handed writers </span></li><li><span class="a-list-item"> Features uni Super Ink- specially-formulated to become trapped in paper， helping prevent criminal check washing and other document alteration </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/511Ws-AlKeL.jpg" noproxy>