Pentel EnerGel RTX Roller Ball Retractable Gel Pen， Green Ink， Medium (BL77-D)<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"> Smooth blend of liquid and gel inks. </span></li><li><span class="a-list-item"> Vivid quick drying ink. </span></li><li><span class="a-list-item"> Smooth latex-free grip. </span></li><li><span class="a-list-item"> Acid-free formula will not affect pH level of paper. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/21AKkU1CxkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/5194pZ2L-HL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Y8A5Ngv%2BL.jpg" noproxy>